90402784

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{5801}}^1$

素因数の和:6298

約数の個数: 24

約数和(自身を含む): 178376688

約数和(自身を除く): 87973904

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1948, 3896, 5801, 7792, 11602, 15584, 23204, 46408, 92816, 185632, 2825087, 5650174, 11300348, 22600696, 45201392, 90402784]

約数ペア:

[(1, 90402784), (2, 45201392), (4, 22600696), (8, 11300348), (16, 5650174), (32, 2825087), (487, 185632), (974, 92816), (1948, 46408), (3896, 23204), (5801, 15584), (7792, 11602)]