79580270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 179891712

約数和(自身を除く): 100311442

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 181, 362, 385, 571, 770, 905, 1142, 1267, 1810, 1991, 2534, 2855, 3982, 3997, 5710, 6281, 6335, 7994, 9955, 12562, 12670, 13937, 19910, 19985, 27874, 31405, 39970, 43967, 62810, 69685, 87934, 103351, 139370, 206702, 219835, 439670, 516755, 723457, 1033510, 1136861, 1446914, 2273722, 3617285, 5684305, 7234570, 7958027, 11368610, 15916054, 39790135, 79580270]

約数ペア:

[(1, 79580270), (2, 39790135), (5, 15916054), (7, 11368610), (10, 7958027), (11, 7234570), (14, 5684305), (22, 3617285), (35, 2273722), (55, 1446914), (70, 1136861), (77, 1033510), (110, 723457), (154, 516755), (181, 439670), (362, 219835), (385, 206702), (571, 139370), (770, 103351), (905, 87934), (1142, 69685), (1267, 62810), (1810, 43967), (1991, 39970), (2534, 31405), (2855, 27874), (3982, 19985), (3997, 19910), (5710, 13937), (6281, 12670), (6335, 12562), (7994, 9955)]