70632740

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{52711}}^1$

素因数の和:52787

約数の個数: 24

約数和(自身を含む): 150545472

約数和(自身を除く): 79912732

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 52711, 105422, 210844, 263555, 527110, 1054220, 3531637, 7063274, 14126548, 17658185, 35316370, 70632740]

約数ペア:

[(1, 70632740), (2, 35316370), (4, 17658185), (5, 14126548), (10, 7063274), (20, 3531637), (67, 1054220), (134, 527110), (268, 263555), (335, 210844), (670, 105422), (1340, 52711)]