72590748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 187536384

約数和(自身を除く): 114945636

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 67, 68, 94, 102, 113, 134, 141, 188, 201, 204, 226, 268, 282, 339, 402, 452, 564, 678, 799, 804, 1139, 1356, 1598, 1921, 2278, 2397, 3149, 3196, 3417, 3842, 4556, 4794, 5311, 5763, 6298, 6834, 7571, 7684, 9447, 9588, 10622, 11526, 12596, 13668, 15142, 15933, 18894, 21244, 22713, 23052, 30284, 31866, 37788, 45426, 53533, 63732, 90287, 90852, 107066, 128707, 160599, 180574, 214132, 257414, 270861, 321198, 355837, 361148, 386121, 514828, 541722, 642396, 711674, 772242, 1067511, 1083444, 1423348, 1544484, 2135022, 4270044, 6049229, 12098458, 18147687, 24196916, 36295374, 72590748]

約数ペア:

[(1, 72590748), (2, 36295374), (3, 24196916), (4, 18147687), (6, 12098458), (12, 6049229), (17, 4270044), (34, 2135022), (47, 1544484), (51, 1423348), (67, 1083444), (68, 1067511), (94, 772242), (102, 711674), (113, 642396), (134, 541722), (141, 514828), (188, 386121), (201, 361148), (204, 355837), (226, 321198), (268, 270861), (282, 257414), (339, 214132), (402, 180574), (452, 160599), (564, 128707), (678, 107066), (799, 90852), (804, 90287), (1139, 63732), (1356, 53533), (1598, 45426), (1921, 37788), (2278, 31866), (2397, 30284), (3149, 23052), (3196, 22713), (3417, 21244), (3842, 18894), (4556, 15933), (4794, 15142), (5311, 13668), (5763, 12596), (6298, 11526), (6834, 10622), (7571, 9588), (7684, 9447)]