90412434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{717559}}^1$

素因数の和:717574

約数の個数: 24

約数和(自身を含む): 223878720

約数和(自身を除く): 133466286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 717559, 1435118, 2152677, 4305354, 5022913, 6458031, 10045826, 12916062, 15068739, 30137478, 45206217, 90412434]

約数ペア:

[(1, 90412434), (2, 45206217), (3, 30137478), (6, 15068739), (7, 12916062), (9, 10045826), (14, 6458031), (18, 5022913), (21, 4305354), (42, 2152677), (63, 1435118), (126, 717559)]