68900291284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3737269}}^1$

素因数の和:3737703

約数の個数: 24

約数和(自身を含む): 131850885600

約数和(自身を除く): 62950594316

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 4609, 9218, 18436, 3737269, 7474538, 14949076, 41109959, 82219918, 164439836, 1565915711, 3131831422, 6263662844, 17225072821, 34450145642, 68900291284]

約数ペア:

[(1, 68900291284), (2, 34450145642), (4, 17225072821), (11, 6263662844), (22, 3131831422), (44, 1565915711), (419, 164439836), (838, 82219918), (1676, 41109959), (4609, 14949076), (9218, 7474538), (18436, 3737269)]