71467528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7187}}^1$

素因数の和:7317

約数の個数: 32

約数和(自身を含む): 147497760

約数和(自身を除く): 76030232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 7187, 9944, 14374, 28748, 57496, 79057, 158114, 316228, 632456, 812131, 1624262, 3248524, 6497048, 8933441, 17866882, 35733764, 71467528]

約数ペア:

[(1, 71467528), (2, 35733764), (4, 17866882), (8, 8933441), (11, 6497048), (22, 3248524), (44, 1624262), (88, 812131), (113, 632456), (226, 316228), (452, 158114), (904, 79057), (1243, 57496), (2486, 28748), (4972, 14374), (7187, 9944)]