64118796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1993}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 171515904

約数和(自身を除く): 107397108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 1149, 1532, 1993, 2298, 2681, 3986, 4596, 5362, 5979, 7972, 8043, 10724, 11958, 13951, 16086, 23916, 27902, 32172, 41853, 55804, 83706, 167412, 763319, 1526638, 2289957, 3053276, 4579914, 5343233, 9159828, 10686466, 16029699, 21372932, 32059398, 64118796]

約数ペア:

[(1, 64118796), (2, 32059398), (3, 21372932), (4, 16029699), (6, 10686466), (7, 9159828), (12, 5343233), (14, 4579914), (21, 3053276), (28, 2289957), (42, 1526638), (84, 763319), (383, 167412), (766, 83706), (1149, 55804), (1532, 41853), (1993, 32172), (2298, 27902), (2681, 23916), (3986, 16086), (4596, 13951), (5362, 11958), (5979, 10724), (7972, 8043)]