71405053670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{401671}}^1$

素因数の和:402320

約数の個数: 32

約数和(自身を含む): 133178368320

約数和(自身を除く): 61773314650

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 613, 1226, 3065, 6130, 17777, 35554, 88885, 177770, 401671, 803342, 2008355, 4016710, 11648459, 23296918, 58242295, 116484590, 246224323, 492448646, 1231121615, 2462243230, 7140505367, 14281010734, 35702526835, 71405053670]

約数ペア:

[(1, 71405053670), (2, 35702526835), (5, 14281010734), (10, 7140505367), (29, 2462243230), (58, 1231121615), (145, 492448646), (290, 246224323), (613, 116484590), (1226, 58242295), (3065, 23296918), (6130, 11648459), (17777, 4016710), (35554, 2008355), (88885, 803342), (177770, 401671)]