90681084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193763}}^1$

素因数の和:193786

約数の個数: 36

約数和(自身を含む): 246855336

約数和(自身を除く): 156174252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 193763, 387526, 581289, 775052, 1162578, 1743867, 2325156, 2518919, 3487734, 5037838, 6975468, 7556757, 10075676, 15113514, 22670271, 30227028, 45340542, 90681084]

約数ペア:

[(1, 90681084), (2, 45340542), (3, 30227028), (4, 22670271), (6, 15113514), (9, 10075676), (12, 7556757), (13, 6975468), (18, 5037838), (26, 3487734), (36, 2518919), (39, 2325156), (52, 1743867), (78, 1162578), (117, 775052), (156, 581289), (234, 387526), (468, 193763)]