70820238416

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{563}}^1\times {\mathrm{133253}}^1$

素因数の和:133883

約数の個数: 40

約数和(自身を含む): 139788776160

約数和(自身を除く): 68968537744

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 563, 944, 1126, 2252, 4504, 9008, 33217, 66434, 132868, 133253, 265736, 266506, 531472, 533012, 1066024, 2132048, 7861927, 15723854, 31447708, 62895416, 75021439, 125790832, 150042878, 300085756, 600171512, 1200343024, 4426264901, 8852529802, 17705059604, 35410119208, 70820238416]

約数ペア:

[(1, 70820238416), (2, 35410119208), (4, 17705059604), (8, 8852529802), (16, 4426264901), (59, 1200343024), (118, 600171512), (236, 300085756), (472, 150042878), (563, 125790832), (944, 75021439), (1126, 62895416), (2252, 31447708), (4504, 15723854), (9008, 7861927), (33217, 2132048), (66434, 1066024), (132868, 533012), (133253, 531472), (265736, 266506)]