87081920644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1201}}^1\times {\mathrm{442121}}^1$

素因数の和:443367

約数の個数: 24

約数和(自身を含む): 156240609336

約数和(自身を除く): 69158688692

約数列:

[1, 2, 4, 41, 82, 164, 1201, 2402, 4804, 49241, 98482, 196964, 442121, 884242, 1768484, 18126961, 36253922, 72507844, 530987321, 1061974642, 2123949284, 21770480161, 43540960322, 87081920644]

約数ペア:

[(1, 87081920644), (2, 43540960322), (4, 21770480161), (41, 2123949284), (82, 1061974642), (164, 530987321), (1201, 72507844), (2402, 36253922), (4804, 18126961), (49241, 1768484), (98482, 884242), (196964, 442121)]