72260914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10169}}^1$

素因数の和:10218

約数の個数: 32

約数和(自身を含む): 131803200

約数和(自身を除く): 59542286

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 10169, 20338, 111859, 172873, 193211, 223718, 345746, 386422, 1901603, 2125321, 3284587, 3803206, 4250642, 6569174, 36130457, 72260914]

約数ペア:

[(1, 72260914), (2, 36130457), (11, 6569174), (17, 4250642), (19, 3803206), (22, 3284587), (34, 2125321), (38, 1901603), (187, 386422), (209, 345746), (323, 223718), (374, 193211), (418, 172873), (646, 111859), (3553, 20338), (7106, 10169)]