69040642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 119520000

約数和(自身を除く): 50479358

約数列:

[1, 2, 11, 19, 22, 38, 209, 331, 418, 499, 662, 998, 3641, 5489, 6289, 7282, 9481, 10978, 12578, 18962, 69179, 104291, 138358, 165169, 208582, 330338, 1816859, 3138211, 3633718, 6276422, 34520321, 69040642]

約数ペア:

[(1, 69040642), (2, 34520321), (11, 6276422), (19, 3633718), (22, 3138211), (38, 1816859), (209, 330338), (331, 208582), (418, 165169), (499, 138358), (662, 104291), (998, 69179), (3641, 18962), (5489, 12578), (6289, 10978), (7282, 9481)]