91390698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{725323}}^1$

素因数の和:725338

約数の個数: 24

約数和(自身を含む): 226301088

約数和(自身を除く): 134910390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 725323, 1450646, 2175969, 4351938, 5077261, 6527907, 10154522, 13055814, 15231783, 30463566, 45695349, 91390698]

約数ペア:

[(1, 91390698), (2, 45695349), (3, 30463566), (6, 15231783), (7, 13055814), (9, 10154522), (14, 6527907), (18, 5077261), (21, 4351938), (42, 2175969), (63, 1450646), (126, 725323)]