87742608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 257126400

約数和(自身を除く): 169383792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 47, 48, 57, 69, 76, 89, 92, 94, 114, 138, 141, 152, 178, 184, 188, 228, 267, 276, 282, 304, 356, 368, 376, 437, 456, 534, 552, 564, 712, 752, 874, 893, 912, 1068, 1081, 1104, 1128, 1311, 1424, 1691, 1748, 1786, 2047, 2136, 2162, 2256, 2622, 2679, 3243, 3382, 3496, 3572, 4094, 4183, 4272, 4324, 5073, 5244, 5358, 6141, 6486, 6764, 6992, 7144, 8188, 8366, 8648, 10146, 10488, 10716, 12282, 12549, 12972, 13528, 14288, 16376, 16732, 17296, 20292, 20539, 20976, 21432, 24564, 25098, 25944, 27056, 32752, 33464, 38893, 40584, 41078, 42864, 49128, 50196, 51888, 61617, 66928, 77786, 79477, 81168, 82156, 96209, 98256, 100392, 116679, 123234, 155572, 158954, 164312, 192418, 200784, 233358, 238431, 246468, 288627, 311144, 317908, 328624, 384836, 466716, 476862, 492936, 577254, 622288, 635816, 769672, 933432, 953724, 985872, 1154508, 1271632, 1539344, 1827971, 1866864, 1907448, 2309016, 3655942, 3814896, 4618032, 5483913, 7311884, 10967826, 14623768, 21935652, 29247536, 43871304, 87742608]

約数ペア:

[(1, 87742608), (2, 43871304), (3, 29247536), (4, 21935652), (6, 14623768), (8, 10967826), (12, 7311884), (16, 5483913), (19, 4618032), (23, 3814896), (24, 3655942), (38, 2309016), (46, 1907448), (47, 1866864), (48, 1827971), (57, 1539344), (69, 1271632), (76, 1154508), (89, 985872), (92, 953724), (94, 933432), (114, 769672), (138, 635816), (141, 622288), (152, 577254), (178, 492936), (184, 476862), (188, 466716), (228, 384836), (267, 328624), (276, 317908), (282, 311144), (304, 288627), (356, 246468), (368, 238431), (376, 233358), (437, 200784), (456, 192418), (534, 164312), (552, 158954), (564, 155572), (712, 123234), (752, 116679), (874, 100392), (893, 98256), (912, 96209), (1068, 82156), (1081, 81168), (1104, 79477), (1128, 77786), (1311, 66928), (1424, 61617), (1691, 51888), (1748, 50196), (1786, 49128), (2047, 42864), (2136, 41078), (2162, 40584), (2256, 38893), (2622, 33464), (2679, 32752), (3243, 27056), (3382, 25944), (3496, 25098), (3572, 24564), (4094, 21432), (4183, 20976), (4272, 20539), (4324, 20292), (5073, 17296), (5244, 16732), (5358, 16376), (6141, 14288), (6486, 13528), (6764, 12972), (6992, 12549), (7144, 12282), (8188, 10716), (8366, 10488), (8648, 10146)]