72606456

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:77

約数の個数: 192

約数和(自身を含む): 233906400

約数和(自身を除く): 161299944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 153, 156, 162, 169, 204, 216, 221, 234, 243, 306, 312, 324, 338, 351, 408, 442, 459, 468, 486, 507, 612, 648, 663, 676, 702, 884, 918, 936, 972, 1014, 1053, 1224, 1326, 1352, 1377, 1404, 1521, 1768, 1836, 1944, 1989, 2028, 2106, 2197, 2652, 2754, 2808, 2873, 3042, 3159, 3672, 3978, 4056, 4131, 4212, 4394, 4563, 5304, 5508, 5746, 5967, 6084, 6318, 6591, 7956, 8262, 8424, 8619, 8788, 9126, 11016, 11492, 11934, 12168, 12636, 13182, 13689, 15912, 16524, 17238, 17576, 17901, 18252, 19773, 22984, 23868, 25272, 25857, 26364, 27378, 33048, 34476, 35802, 36504, 37349, 39546, 41067, 47736, 51714, 52728, 53703, 54756, 59319, 68952, 71604, 74698, 77571, 79092, 82134, 103428, 107406, 109512, 112047, 118638, 143208, 149396, 155142, 158184, 164268, 177957, 206856, 214812, 224094, 232713, 237276, 298792, 310284, 328536, 336141, 355914, 429624, 448188, 465426, 474552, 533871, 620568, 672282, 698139, 711828, 896376, 930852, 1008423, 1067742, 1344564, 1396278, 1423656, 1861704, 2016846, 2135484, 2689128, 2792556, 3025269, 4033692, 4270968, 5585112, 6050538, 8067384, 9075807, 12101076, 18151614, 24202152, 36303228, 72606456]

約数ペア:

[(1, 72606456), (2, 36303228), (3, 24202152), (4, 18151614), (6, 12101076), (8, 9075807), (9, 8067384), (12, 6050538), (13, 5585112), (17, 4270968), (18, 4033692), (24, 3025269), (26, 2792556), (27, 2689128), (34, 2135484), (36, 2016846), (39, 1861704), (51, 1423656), (52, 1396278), (54, 1344564), (68, 1067742), (72, 1008423), (78, 930852), (81, 896376), (102, 711828), (104, 698139), (108, 672282), (117, 620568), (136, 533871), (153, 474552), (156, 465426), (162, 448188), (169, 429624), (204, 355914), (216, 336141), (221, 328536), (234, 310284), (243, 298792), (306, 237276), (312, 232713), (324, 224094), (338, 214812), (351, 206856), (408, 177957), (442, 164268), (459, 158184), (468, 155142), (486, 149396), (507, 143208), (612, 118638), (648, 112047), (663, 109512), (676, 107406), (702, 103428), (884, 82134), (918, 79092), (936, 77571), (972, 74698), (1014, 71604), (1053, 68952), (1224, 59319), (1326, 54756), (1352, 53703), (1377, 52728), (1404, 51714), (1521, 47736), (1768, 41067), (1836, 39546), (1944, 37349), (1989, 36504), (2028, 35802), (2106, 34476), (2197, 33048), (2652, 27378), (2754, 26364), (2808, 25857), (2873, 25272), (3042, 23868), (3159, 22984), (3672, 19773), (3978, 18252), (4056, 17901), (4131, 17576), (4212, 17238), (4394, 16524), (4563, 15912), (5304, 13689), (5508, 13182), (5746, 12636), (5967, 12168), (6084, 11934), (6318, 11492), (6591, 11016), (7956, 9126), (8262, 8788), (8424, 8619)]