57881808

素因数分解:

$2^4\times 3^2\times {\mathrm{401957}}^1$

素因数の和:401971

約数の個数: 30

約数和(自身を含む): 161989074

約数和(自身を除く): 104107266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 401957, 803914, 1205871, 1607828, 2411742, 3215656, 3617613, 4823484, 6431312, 7235226, 9646968, 14470452, 19293936, 28940904, 57881808]

約数ペア:

[(1, 57881808), (2, 28940904), (3, 19293936), (4, 14470452), (6, 9646968), (8, 7235226), (9, 6431312), (12, 4823484), (16, 3617613), (18, 3215656), (24, 2411742), (36, 1607828), (48, 1205871), (72, 803914), (144, 401957)]