77403924

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 245887488

約数和(自身を除く): 168483564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 46, 47, 51, 52, 54, 68, 69, 78, 81, 92, 94, 102, 108, 117, 138, 141, 153, 156, 162, 188, 204, 207, 221, 234, 276, 282, 299, 306, 324, 351, 391, 414, 423, 442, 459, 468, 564, 598, 611, 612, 621, 663, 702, 782, 799, 828, 846, 884, 897, 918, 1053, 1081, 1173, 1196, 1222, 1242, 1269, 1326, 1377, 1404, 1564, 1598, 1692, 1794, 1833, 1836, 1863, 1989, 2106, 2162, 2346, 2397, 2444, 2484, 2538, 2652, 2691, 2754, 3196, 3243, 3519, 3588, 3666, 3726, 3807, 3978, 4212, 4324, 4692, 4794, 5076, 5083, 5382, 5499, 5508, 5967, 6486, 7038, 7191, 7332, 7452, 7614, 7956, 8073, 9588, 9729, 10166, 10387, 10557, 10764, 10998, 11934, 12972, 14053, 14076, 14382, 15228, 15249, 16146, 16497, 17901, 18377, 19458, 20332, 20774, 21114, 21573, 21996, 23868, 24219, 28106, 28764, 29187, 30498, 31161, 31671, 32292, 32994, 35802, 36754, 38916, 41548, 42159, 42228, 43146, 45747, 48438, 49491, 55131, 56212, 58374, 60996, 62322, 63342, 64719, 65988, 71604, 73508, 84318, 86292, 87561, 91494, 93483, 96876, 98982, 110262, 116748, 124644, 126477, 126684, 129438, 137241, 165393, 168636, 175122, 182988, 186966, 197964, 220524, 238901, 252954, 258876, 274482, 280449, 330786, 350244, 373932, 379431, 411723, 477802, 496179, 505908, 548964, 560898, 661572, 716703, 758862, 823446, 841347, 955604, 992358, 1121796, 1138293, 1433406, 1488537, 1517724, 1646892, 1682694, 1984716, 2150109, 2276586, 2866812, 2977074, 3365388, 4300218, 4553172, 5954148, 6450327, 8600436, 12900654, 19350981, 25801308, 38701962, 77403924]

約数ペア:

[(1, 77403924), (2, 38701962), (3, 25801308), (4, 19350981), (6, 12900654), (9, 8600436), (12, 6450327), (13, 5954148), (17, 4553172), (18, 4300218), (23, 3365388), (26, 2977074), (27, 2866812), (34, 2276586), (36, 2150109), (39, 1984716), (46, 1682694), (47, 1646892), (51, 1517724), (52, 1488537), (54, 1433406), (68, 1138293), (69, 1121796), (78, 992358), (81, 955604), (92, 841347), (94, 823446), (102, 758862), (108, 716703), (117, 661572), (138, 560898), (141, 548964), (153, 505908), (156, 496179), (162, 477802), (188, 411723), (204, 379431), (207, 373932), (221, 350244), (234, 330786), (276, 280449), (282, 274482), (299, 258876), (306, 252954), (324, 238901), (351, 220524), (391, 197964), (414, 186966), (423, 182988), (442, 175122), (459, 168636), (468, 165393), (564, 137241), (598, 129438), (611, 126684), (612, 126477), (621, 124644), (663, 116748), (702, 110262), (782, 98982), (799, 96876), (828, 93483), (846, 91494), (884, 87561), (897, 86292), (918, 84318), (1053, 73508), (1081, 71604), (1173, 65988), (1196, 64719), (1222, 63342), (1242, 62322), (1269, 60996), (1326, 58374), (1377, 56212), (1404, 55131), (1564, 49491), (1598, 48438), (1692, 45747), (1794, 43146), (1833, 42228), (1836, 42159), (1863, 41548), (1989, 38916), (2106, 36754), (2162, 35802), (2346, 32994), (2397, 32292), (2444, 31671), (2484, 31161), (2538, 30498), (2652, 29187), (2691, 28764), (2754, 28106), (3196, 24219), (3243, 23868), (3519, 21996), (3588, 21573), (3666, 21114), (3726, 20774), (3807, 20332), (3978, 19458), (4212, 18377), (4324, 17901), (4692, 16497), (4794, 16146), (5076, 15249), (5083, 15228), (5382, 14382), (5499, 14076), (5508, 14053), (5967, 12972), (6486, 11934), (7038, 10998), (7191, 10764), (7332, 10557), (7452, 10387), (7614, 10166), (7956, 9729), (8073, 9588)]