74627728

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14177}}^1$

素因数の和:14239

約数の個数: 40

約数和(自身を含む): 168774912

約数和(自身を除く): 94147184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 14177, 28354, 56708, 99239, 113416, 198478, 226832, 396956, 666319, 793912, 1332638, 1587824, 2665276, 4664233, 5330552, 9328466, 10661104, 18656932, 37313864, 74627728]

約数ペア:

[(1, 74627728), (2, 37313864), (4, 18656932), (7, 10661104), (8, 9328466), (14, 5330552), (16, 4664233), (28, 2665276), (47, 1587824), (56, 1332638), (94, 793912), (112, 666319), (188, 396956), (329, 226832), (376, 198478), (658, 113416), (752, 99239), (1316, 56708), (2632, 28354), (5264, 14177)]