86615186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5519}}^1$

素因数の和:5606

約数の個数: 32

約数和(自身を含む): 158976000

約数和(自身を除く): 72360814

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 5519, 7847, 11038, 15694, 38633, 77266, 104861, 209722, 325621, 651242, 734027, 1468054, 2279347, 4558694, 6186799, 12373598, 43307593, 86615186]

約数ペア:

[(1, 86615186), (2, 43307593), (7, 12373598), (14, 6186799), (19, 4558694), (38, 2279347), (59, 1468054), (118, 734027), (133, 651242), (266, 325621), (413, 209722), (826, 104861), (1121, 77266), (2242, 38633), (5519, 15694), (7847, 11038)]