90674608

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{55021}}^1$

素因数の和:55132

約数の個数: 20

約数和(自身を含む): 177390928

約数和(自身を除く): 86716320

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 55021, 110042, 220084, 440168, 880336, 5667163, 11334326, 22668652, 45337304, 90674608]

約数ペア:

[(1, 90674608), (2, 45337304), (4, 22668652), (8, 11334326), (16, 5667163), (103, 880336), (206, 440168), (412, 220084), (824, 110042), (1648, 55021)]