71411224

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 139093200

約数和(自身を除く): 67681976

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 317, 634, 971, 1268, 1942, 2536, 3884, 7768, 9193, 18386, 28159, 36772, 56318, 73544, 112636, 225272, 307807, 615614, 1231228, 2462456, 8926403, 17852806, 35705612, 71411224]

約数ペア:

[(1, 71411224), (2, 35705612), (4, 17852806), (8, 8926403), (29, 2462456), (58, 1231228), (116, 615614), (232, 307807), (317, 225272), (634, 112636), (971, 73544), (1268, 56318), (1942, 36772), (2536, 28159), (3884, 18386), (7768, 9193)]