69796568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 134980560

約数和(自身を除く): 65183992

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 548, 1096, 1481, 2962, 5891, 5924, 11782, 11848, 23564, 47128, 63683, 127366, 202897, 254732, 405794, 509464, 811588, 1623176, 8724571, 17449142, 34898284, 69796568]

約数ペア:

[(1, 69796568), (2, 34898284), (4, 17449142), (8, 8724571), (43, 1623176), (86, 811588), (137, 509464), (172, 405794), (274, 254732), (344, 202897), (548, 127366), (1096, 63683), (1481, 47128), (2962, 23564), (5891, 11848), (5924, 11782)]