71310910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5737}}^1$

素因数の和:5868

約数の個数: 32

約数和(自身を含む): 141292512

約数和(自身を除く): 69981602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 5737, 6215, 11474, 12430, 28685, 57370, 63107, 126214, 315535, 631070, 648281, 1296562, 3241405, 6482810, 7131091, 14262182, 35655455, 71310910]

約数ペア:

[(1, 71310910), (2, 35655455), (5, 14262182), (10, 7131091), (11, 6482810), (22, 3241405), (55, 1296562), (110, 648281), (113, 631070), (226, 315535), (565, 126214), (1130, 63107), (1243, 57370), (2486, 28685), (5737, 12430), (6215, 11474)]