88897739290

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2749}}^1\times {\mathrm{16931}}^1$

素因数の和:19878

約数の個数: 32

約数和(自身を含む): 160921728000

約数和(自身を除く): 72023988710

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 2749, 5498, 13745, 16931, 27490, 33862, 84655, 169310, 525059, 1050118, 2625295, 3233821, 5250590, 6467642, 16169105, 32338210, 46543319, 93086638, 232716595, 465433190, 8889773929, 17779547858, 44448869645, 88897739290]

約数ペア:

[(1, 88897739290), (2, 44448869645), (5, 17779547858), (10, 8889773929), (191, 465433190), (382, 232716595), (955, 93086638), (1910, 46543319), (2749, 32338210), (5498, 16169105), (13745, 6467642), (16931, 5250590), (27490, 3233821), (33862, 2625295), (84655, 1050118), (169310, 525059)]