90851992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{147487}}^1$

素因数の和:147511

約数の個数: 32

約数和(自身を含む): 212382720

約数和(自身を除く): 121530728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 147487, 294974, 589948, 1032409, 1179896, 1622357, 2064818, 3244714, 4129636, 6489428, 8259272, 11356499, 12978856, 22712998, 45425996, 90851992]

約数ペア:

[(1, 90851992), (2, 45425996), (4, 22712998), (7, 12978856), (8, 11356499), (11, 8259272), (14, 6489428), (22, 4129636), (28, 3244714), (44, 2064818), (56, 1622357), (77, 1179896), (88, 1032409), (154, 589948), (308, 294974), (616, 147487)]