68897041.000000000

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{97561}}^1$

素因数の和:97612

約数の個数: 12

約数和(自身を含む): 127025724

約数和(自身を除く): 27025699

約数列:

[1, 5, 25, 41, 205, 1025, 97561, 487805, 2439025, 4000001, 20000005, 100000025]

約数ペア:

[(1, 100000025), (5, 20000005), (25, 4000001), (41, 2439025), (205, 487805), (1025, 97561)]