90787212

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{15101}}^1$

素因数の和:15278

約数の個数: 36

約数和(自身を含む): 230879376

約数和(自身を除く): 140092164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 15101, 30202, 45303, 60404, 90606, 135909, 181212, 271818, 543636, 2521867, 5043734, 7565601, 10087468, 15131202, 22696803, 30262404, 45393606, 90787212]

約数ペア:

[(1, 90787212), (2, 45393606), (3, 30262404), (4, 22696803), (6, 15131202), (9, 10087468), (12, 7565601), (18, 5043734), (36, 2521867), (167, 543636), (334, 271818), (501, 181212), (668, 135909), (1002, 90606), (1503, 60404), (2004, 45303), (3006, 30202), (6012, 15101)]