65690694

素因数分解:

$2^1\times 3^2\times {\mathrm{1747}}^1\times {\mathrm{2089}}^1$

素因数の和:3844

約数の個数: 24

約数和(自身を含む): 142479480

約数和(自身を除く): 76788786

約数列:

[1, 2, 3, 6, 9, 18, 1747, 2089, 3494, 4178, 5241, 6267, 10482, 12534, 15723, 18801, 31446, 37602, 3649483, 7298966, 10948449, 21896898, 32845347, 65690694]

約数ペア:

[(1, 65690694), (2, 32845347), (3, 21896898), (6, 10948449), (9, 7298966), (18, 3649483), (1747, 37602), (2089, 31446), (3494, 18801), (4178, 15723), (5241, 12534), (6267, 10482)]