90207312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144563}}^1$

素因数の和:144587

約数の個数: 40

約数和(自身を含む): 250963104

約数和(自身を除く): 160755792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 144563, 289126, 433689, 578252, 867378, 1156504, 1734756, 1879319, 2313008, 3469512, 3758638, 5637957, 6939024, 7517276, 11275914, 15034552, 22551828, 30069104, 45103656, 90207312]

約数ペア:

[(1, 90207312), (2, 45103656), (3, 30069104), (4, 22551828), (6, 15034552), (8, 11275914), (12, 7517276), (13, 6939024), (16, 5637957), (24, 3758638), (26, 3469512), (39, 2313008), (48, 1879319), (52, 1734756), (78, 1156504), (104, 867378), (156, 578252), (208, 433689), (312, 289126), (624, 144563)]