67689992

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 131241600

約数和(自身を除く): 63551608

約数列:

[1, 2, 4, 8, 59, 61, 118, 122, 236, 244, 472, 488, 2351, 3599, 4702, 7198, 9404, 14396, 18808, 28792, 138709, 143411, 277418, 286822, 554836, 573644, 1109672, 1147288, 8461249, 16922498, 33844996, 67689992]

約数ペア:

[(1, 67689992), (2, 33844996), (4, 16922498), (8, 8461249), (59, 1147288), (61, 1109672), (118, 573644), (122, 554836), (236, 286822), (244, 277418), (472, 143411), (488, 138709), (2351, 28792), (3599, 18808), (4702, 14396), (7198, 9404)]