70467397

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 103638528

約数和(自身を除く): 33171131

約数列:

[1, 7, 11, 13, 17, 41, 77, 91, 101, 119, 143, 187, 221, 287, 451, 533, 697, 707, 1001, 1111, 1309, 1313, 1547, 1717, 2431, 3157, 3731, 4141, 4879, 5863, 7667, 7777, 9061, 9191, 12019, 14443, 17017, 18887, 22321, 28987, 41041, 45551, 53669, 53833, 63427, 70397, 99671, 101101, 132209, 156247, 245531, 318857, 376831, 492779, 592163, 697697, 774367, 915161, 1718717, 4145141, 5420569, 6406127, 10066771, 70467397]

約数ペア:

[(1, 70467397), (7, 10066771), (11, 6406127), (13, 5420569), (17, 4145141), (41, 1718717), (77, 915161), (91, 774367), (101, 697697), (119, 592163), (143, 492779), (187, 376831), (221, 318857), (287, 245531), (451, 156247), (533, 132209), (697, 101101), (707, 99671), (1001, 70397), (1111, 63427), (1309, 53833), (1313, 53669), (1547, 45551), (1717, 41041), (2431, 28987), (3157, 22321), (3731, 18887), (4141, 17017), (4879, 14443), (5863, 12019), (7667, 9191), (7777, 9061)]