75104908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 134147664

約数和(自身を除く): 59042756

約数列:

[1, 2, 4, 61, 122, 244, 317, 634, 971, 1268, 1942, 3884, 19337, 38674, 59231, 77348, 118462, 236924, 307807, 615614, 1231228, 18776227, 37552454, 75104908]

約数ペア:

[(1, 75104908), (2, 37552454), (4, 18776227), (61, 1231228), (122, 615614), (244, 307807), (317, 236924), (634, 118462), (971, 77348), (1268, 59231), (1942, 38674), (3884, 19337)]