71234116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8599}}^1$

素因数の和:8731

約数の個数: 24

約数和(自身を含む): 132440000

約数和(自身を除く): 61205884

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 8599, 17198, 34396, 163381, 326762, 653524, 937291, 1874582, 3749164, 17808529, 35617058, 71234116]

約数ペア:

[(1, 71234116), (2, 35617058), (4, 17808529), (19, 3749164), (38, 1874582), (76, 937291), (109, 653524), (218, 326762), (436, 163381), (2071, 34396), (4142, 17198), (8284, 8599)]