68609530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{623723}}^1$

素因数の和:623741

約数の個数: 16

約数和(自身を含む): 134724384

約数和(自身を除く): 66114854

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 623723, 1247446, 3118615, 6237230, 6860953, 13721906, 34304765, 68609530]

約数ペア:

[(1, 68609530), (2, 34304765), (5, 13721906), (10, 6860953), (11, 6237230), (22, 3118615), (55, 1247446), (110, 623723)]