68550610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 128024064

約数和(自身を除く): 59473454

約数列:

[1, 2, 5, 10, 31, 62, 155, 251, 310, 502, 881, 1255, 1762, 2510, 4405, 7781, 8810, 15562, 27311, 38905, 54622, 77810, 136555, 221131, 273110, 442262, 1105655, 2211310, 6855061, 13710122, 34275305, 68550610]

約数ペア:

[(1, 68550610), (2, 34275305), (5, 13710122), (10, 6855061), (31, 2211310), (62, 1105655), (155, 442262), (251, 273110), (310, 221131), (502, 136555), (881, 77810), (1255, 54622), (1762, 38905), (2510, 27311), (4405, 15562), (7781, 8810)]