71606518

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{4729}}^1$

素因数の和:4911

約数の個数: 16

約数和(自身を含む): 110000880

約数和(自身を除く): 38394362

約数列:

[1, 2, 67, 113, 134, 226, 4729, 7571, 9458, 15142, 316843, 534377, 633686, 1068754, 35803259, 71606518]

約数ペア:

[(1, 71606518), (2, 35803259), (67, 1068754), (113, 633686), (134, 534377), (226, 316843), (4729, 15142), (7571, 9458)]