69504484

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{18119}}^1$

素因数の和:18267

約数の個数: 24

約数和(自身を含む): 140031360

約数和(自身を除く): 70526876

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 18119, 36238, 72476, 126833, 253666, 507332, 2482303, 4964606, 9929212, 17376121, 34752242, 69504484]

約数ペア:

[(1, 69504484), (2, 34752242), (4, 17376121), (7, 9929212), (14, 4964606), (28, 2482303), (137, 507332), (274, 253666), (548, 126833), (959, 72476), (1918, 36238), (3836, 18119)]