80467764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1361}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 202883520

約数和(自身を除く): 122415756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 1137, 1361, 1516, 2274, 2722, 4083, 4548, 4927, 5444, 8166, 9854, 14781, 16332, 17693, 19708, 29562, 35386, 53079, 59124, 70772, 106158, 212316, 515819, 1031638, 1547457, 2063276, 3094914, 6189828, 6705647, 13411294, 20116941, 26822588, 40233882, 80467764]

約数ペア:

[(1, 80467764), (2, 40233882), (3, 26822588), (4, 20116941), (6, 13411294), (12, 6705647), (13, 6189828), (26, 3094914), (39, 2063276), (52, 1547457), (78, 1031638), (156, 515819), (379, 212316), (758, 106158), (1137, 70772), (1361, 59124), (1516, 53079), (2274, 35386), (2722, 29562), (4083, 19708), (4548, 17693), (4927, 16332), (5444, 14781), (8166, 9854)]