68822481

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8693}}^1$

素因数の和:8745

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 48024879

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 8693, 26079, 60851, 113009, 182553, 252097, 339027, 756291, 791063, 1764679, 2373189, 3277261, 5294037, 9831783, 22940827, 68822481]

約数ペア:

[(1, 68822481), (3, 22940827), (7, 9831783), (13, 5294037), (21, 3277261), (29, 2373189), (39, 1764679), (87, 791063), (91, 756291), (203, 339027), (273, 252097), (377, 182553), (609, 113009), (1131, 60851), (2639, 26079), (7917, 8693)]