68679950

素因数分解:

$2^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{2539}}^1$

素因数の和:3092

約数の個数: 24

約数和(自身を含む): 128031240

約数和(自身を除く): 59351290

約数列:

[1, 2, 5, 10, 25, 50, 541, 1082, 2539, 2705, 5078, 5410, 12695, 13525, 25390, 27050, 63475, 126950, 1373599, 2747198, 6867995, 13735990, 34339975, 68679950]

約数ペア:

[(1, 68679950), (2, 34339975), (5, 13735990), (10, 6867995), (25, 2747198), (50, 1373599), (541, 126950), (1082, 63475), (2539, 27050), (2705, 25390), (5078, 13525), (5410, 12695)]