66135966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3061}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 143007648

約数和(自身を除く): 76871682

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3061, 3601, 6122, 7202, 9183, 10803, 18366, 21606, 39793, 79586, 119379, 238758, 847897, 1695794, 2543691, 5087382, 11022661, 22045322, 33067983, 66135966]

約数ペア:

[(1, 66135966), (2, 33067983), (3, 22045322), (6, 11022661), (13, 5087382), (26, 2543691), (39, 1695794), (78, 847897), (277, 238758), (554, 119379), (831, 79586), (1662, 39793), (3061, 21606), (3601, 18366), (6122, 10803), (7202, 9183)]