71347756

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2029}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 127890000

約数和(自身を除く): 56542244

約数列:

[1, 2, 4, 59, 118, 149, 236, 298, 596, 2029, 4058, 8116, 8791, 17582, 35164, 119711, 239422, 302321, 478844, 604642, 1209284, 17836939, 35673878, 71347756]

約数ペア:

[(1, 71347756), (2, 35673878), (4, 17836939), (59, 1209284), (118, 604642), (149, 478844), (236, 302321), (298, 239422), (596, 119711), (2029, 35164), (4058, 17582), (8116, 8791)]