76400110

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 140837760

約数和(自身を除く): 64437650

約数列:

[1, 2, 5, 10, 79, 97, 158, 194, 395, 485, 790, 970, 997, 1994, 4985, 7663, 9970, 15326, 38315, 76630, 78763, 96709, 157526, 193418, 393815, 483545, 787630, 967090, 7640011, 15280022, 38200055, 76400110]

約数ペア:

[(1, 76400110), (2, 38200055), (5, 15280022), (10, 7640011), (79, 967090), (97, 787630), (158, 483545), (194, 393815), (395, 193418), (485, 157526), (790, 96709), (970, 78763), (997, 76630), (1994, 38315), (4985, 15326), (7663, 9970)]