90104868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{357559}}^1$

素因数の和:357576

約数の個数: 36

約数和(自身を含む): 260303680

約数和(自身を除く): 170198812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 357559, 715118, 1072677, 1430236, 2145354, 2502913, 3218031, 4290708, 5005826, 6436062, 7508739, 10011652, 12872124, 15017478, 22526217, 30034956, 45052434, 90104868]

約数ペア:

[(1, 90104868), (2, 45052434), (3, 30034956), (4, 22526217), (6, 15017478), (7, 12872124), (9, 10011652), (12, 7508739), (14, 6436062), (18, 5005826), (21, 4290708), (28, 3218031), (36, 2502913), (42, 2145354), (63, 1430236), (84, 1072677), (126, 715118), (252, 357559)]