64944412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{26573}}^1$

素因数の和:26637

約数の個数: 24

約数和(自身を含む): 125004096

約数和(自身を除く): 60059684

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 26573, 53146, 106292, 345449, 690898, 1248931, 1381796, 2497862, 4995724, 16236103, 32472206, 64944412]

約数ペア:

[(1, 64944412), (2, 32472206), (4, 16236103), (13, 4995724), (26, 2497862), (47, 1381796), (52, 1248931), (94, 690898), (188, 345449), (611, 106292), (1222, 53146), (2444, 26573)]