80459739724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{178693}}^1$

素因数の和:179954

約数の個数: 48

約数和(自身を含む): 173438966848

約数和(自身を除く): 92979227124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1237, 2474, 4948, 8659, 16081, 17318, 32162, 34636, 64324, 112567, 178693, 225134, 357386, 450268, 714772, 1250851, 2323009, 2501702, 4646018, 5003404, 9292036, 16261063, 32522126, 65044252, 221043241, 442086482, 884172964, 1547302687, 2873562133, 3094605374, 5747124266, 6189210748, 11494248532, 20114934931, 40229869862, 80459739724]

約数ペア:

[(1, 80459739724), (2, 40229869862), (4, 20114934931), (7, 11494248532), (13, 6189210748), (14, 5747124266), (26, 3094605374), (28, 2873562133), (52, 1547302687), (91, 884172964), (182, 442086482), (364, 221043241), (1237, 65044252), (2474, 32522126), (4948, 16261063), (8659, 9292036), (16081, 5003404), (17318, 4646018), (32162, 2501702), (34636, 2323009), (64324, 1250851), (112567, 714772), (178693, 450268), (225134, 357386)]