80881088

素因数分解:

$2^6\times {\mathrm{1263767}}^1$

素因数の和:1263779

約数の個数: 14

約数和(自身を含む): 160498536

約数和(自身を除く): 79617448

約数列:

[1, 2, 4, 8, 16, 32, 64, 1263767, 2527534, 5055068, 10110136, 20220272, 40440544, 80881088]

約数ペア:

[(1, 80881088), (2, 40440544), (4, 20220272), (8, 10110136), (16, 5055068), (32, 2527534), (64, 1263767)]