86752900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66733}}^1$

素因数の和:66760

約数の個数: 36

約数和(自身を含む): 202737892

約数和(自身を除く): 115984992

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 66733, 133466, 266932, 333665, 667330, 867529, 1334660, 1668325, 1735058, 3336650, 3470116, 4337645, 6673300, 8675290, 17350580, 21688225, 43376450, 86752900]

約数ペア:

[(1, 86752900), (2, 43376450), (4, 21688225), (5, 17350580), (10, 8675290), (13, 6673300), (20, 4337645), (25, 3470116), (26, 3336650), (50, 1735058), (52, 1668325), (65, 1334660), (100, 867529), (130, 667330), (260, 333665), (325, 266932), (650, 133466), (1300, 66733)]