68442426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{292489}}^1$

素因数の和:292510

約数の個数: 24

約数和(自身を含む): 159699540

約数和(自身を除く): 91257114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 292489, 584978, 877467, 1754934, 2632401, 3802357, 5264802, 7604714, 11407071, 22814142, 34221213, 68442426]

約数ペア:

[(1, 68442426), (2, 34221213), (3, 22814142), (6, 11407071), (9, 7604714), (13, 5264802), (18, 3802357), (26, 2632401), (39, 1754934), (78, 877467), (117, 584978), (234, 292489)]