66795950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{102763}}^1$

素因数の和:102788

約数の個数: 24

約数和(自身を含む): 133798728

約数和(自身を除く): 67002778

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 102763, 205526, 513815, 1027630, 1335919, 2569075, 2671838, 5138150, 6679595, 13359190, 33397975, 66795950]

約数ペア:

[(1, 66795950), (2, 33397975), (5, 13359190), (10, 6679595), (13, 5138150), (25, 2671838), (26, 2569075), (50, 1335919), (65, 1027630), (130, 513815), (325, 205526), (650, 102763)]