74152724

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1361}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 132827688

約数和(自身を除く): 58674964

約数列:

[1, 2, 4, 53, 106, 212, 257, 514, 1028, 1361, 2722, 5444, 13621, 27242, 54484, 72133, 144266, 288532, 349777, 699554, 1399108, 18538181, 37076362, 74152724]

約数ペア:

[(1, 74152724), (2, 37076362), (4, 18538181), (53, 1399108), (106, 699554), (212, 349777), (257, 288532), (514, 144266), (1028, 72133), (1361, 54484), (2722, 27242), (5444, 13621)]