90304036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{6221}}^1$

素因数の和:6435

約数の個数: 24

約数和(自身を含む): 167247360

約数和(自身を除く): 76943324

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 6221, 7258, 12442, 14516, 24884, 118199, 236398, 472796, 1188211, 2376422, 4752844, 22576009, 45152018, 90304036]

約数ペア:

[(1, 90304036), (2, 45152018), (4, 22576009), (19, 4752844), (38, 2376422), (76, 1188211), (191, 472796), (382, 236398), (764, 118199), (3629, 24884), (6221, 14516), (7258, 12442)]