69857924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1489}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 126036120

約数和(自身を除く): 56178196

約数列:

[1, 2, 4, 37, 74, 148, 317, 634, 1268, 1489, 2978, 5956, 11729, 23458, 46916, 55093, 110186, 220372, 472013, 944026, 1888052, 17464481, 34928962, 69857924]

約数ペア:

[(1, 69857924), (2, 34928962), (4, 17464481), (37, 1888052), (74, 944026), (148, 472013), (317, 220372), (634, 110186), (1268, 55093), (1489, 46916), (2978, 23458), (5956, 11729)]