90589604

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{13537}}^1$

素因数の和:13787

約数の個数: 24

約数和(自身を含む): 181950720

約数和(自身を除く): 91361116

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 13537, 27074, 54148, 94759, 189518, 379036, 3235343, 6470686, 12941372, 22647401, 45294802, 90589604]

約数ペア:

[(1, 90589604), (2, 45294802), (4, 22647401), (7, 12941372), (14, 6470686), (28, 3235343), (239, 379036), (478, 189518), (956, 94759), (1673, 54148), (3346, 27074), (6692, 13537)]