72649874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4133}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 128583936

約数和(自身を除く): 55934062

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 4133, 8266, 8789, 17578, 45463, 70261, 90926, 140522, 194251, 388502, 772871, 1545742, 2136761, 3302267, 4273522, 6604534, 36324937, 72649874]

約数ペア:

[(1, 72649874), (2, 36324937), (11, 6604534), (17, 4273522), (22, 3302267), (34, 2136761), (47, 1545742), (94, 772871), (187, 388502), (374, 194251), (517, 140522), (799, 90926), (1034, 70261), (1598, 45463), (4133, 17578), (8266, 8789)]