72685052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{1471}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 138980352

約数和(自身を除く): 66295300

約数列:

[1, 2, 4, 11, 22, 44, 1123, 1471, 2246, 2942, 4492, 5884, 12353, 16181, 24706, 32362, 49412, 64724, 1651933, 3303866, 6607732, 18171263, 36342526, 72685052]

約数ペア:

[(1, 72685052), (2, 36342526), (4, 18171263), (11, 6607732), (22, 3303866), (44, 1651933), (1123, 64724), (1471, 49412), (2246, 32362), (2942, 24706), (4492, 16181), (5884, 12353)]