71579651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 88467456

約数和(自身を除く): 16887805

約数列:

[1, 11, 13, 31, 67, 143, 241, 341, 403, 737, 871, 2077, 2651, 3133, 4433, 7471, 9581, 16147, 22847, 27001, 34463, 82181, 97123, 177617, 209911, 297011, 500557, 1068353, 2309021, 5506127, 6507241, 71579651]

約数ペア:

[(1, 71579651), (11, 6507241), (13, 5506127), (31, 2309021), (67, 1068353), (143, 500557), (241, 297011), (341, 209911), (403, 177617), (737, 97123), (871, 82181), (2077, 34463), (2651, 27001), (3133, 22847), (4433, 16147), (7471, 9581)]