90672088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1511}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 183526560

約数和(自身を除く): 92854472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 577, 1154, 1511, 2308, 3022, 4616, 6044, 7501, 12088, 15002, 19643, 30004, 39286, 60008, 78572, 157144, 871847, 1743694, 3487388, 6974776, 11334011, 22668022, 45336044, 90672088]

約数ペア:

[(1, 90672088), (2, 45336044), (4, 22668022), (8, 11334011), (13, 6974776), (26, 3487388), (52, 1743694), (104, 871847), (577, 157144), (1154, 78572), (1511, 60008), (2308, 39286), (3022, 30004), (4616, 19643), (6044, 15002), (7501, 12088)]