71016890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1783}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 146430720

約数和(自身を除く): 75413830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569, 1138, 1783, 2845, 3566, 3983, 5690, 7966, 8915, 12481, 17830, 19915, 24962, 39830, 62405, 124810, 1014527, 2029054, 5072635, 7101689, 10145270, 14203378, 35508445, 71016890]

約数ペア:

[(1, 71016890), (2, 35508445), (5, 14203378), (7, 10145270), (10, 7101689), (14, 5072635), (35, 2029054), (70, 1014527), (569, 124810), (1138, 62405), (1783, 39830), (2845, 24962), (3566, 19915), (3983, 17830), (5690, 12481), (7966, 8915)]