90102816

素因数分解:

$2^5\times 3^2\times {\mathrm{312857}}^1$

素因数の和:312873

約数の個数: 36

約数和(自身を含む): 256230702

約数和(自身を除く): 166127886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 312857, 625714, 938571, 1251428, 1877142, 2502856, 2815713, 3754284, 5005712, 5631426, 7508568, 10011424, 11262852, 15017136, 22525704, 30034272, 45051408, 90102816]

約数ペア:

[(1, 90102816), (2, 45051408), (3, 30034272), (4, 22525704), (6, 15017136), (8, 11262852), (9, 10011424), (12, 7508568), (16, 5631426), (18, 5005712), (24, 3754284), (32, 2815713), (36, 2502856), (48, 1877142), (72, 1251428), (96, 938571), (144, 625714), (288, 312857)]