80936896

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{3251}}^1$

素因数の和:3652

約数の個数: 28

約数和(自身を含む): 161071560

約数和(自身を除く): 80134664

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 3251, 6224, 6502, 12448, 13004, 24896, 26008, 52016, 104032, 208064, 1264639, 2529278, 5058556, 10117112, 20234224, 40468448, 80936896]

約数ペア:

[(1, 80936896), (2, 40468448), (4, 20234224), (8, 10117112), (16, 5058556), (32, 2529278), (64, 1264639), (389, 208064), (778, 104032), (1556, 52016), (3112, 26008), (3251, 24896), (6224, 13004), (6502, 12448)]