90475218

素因数分解:

$2^1\times 3^5\times {\mathrm{186163}}^1$

素因数の和:186180

約数の個数: 24

約数和(自身を含む): 203291088

約数和(自身を除く): 112815870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 186163, 372326, 558489, 1116978, 1675467, 3350934, 5026401, 10052802, 15079203, 30158406, 45237609, 90475218]

約数ペア:

[(1, 90475218), (2, 45237609), (3, 30158406), (6, 15079203), (9, 10052802), (18, 5026401), (27, 3350934), (54, 1675467), (81, 1116978), (162, 558489), (243, 372326), (486, 186163)]