66106572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{786983}}^1$

素因数の和:786997

約数の個数: 24

約数和(自身を含む): 176284416

約数和(自身を除く): 110177844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 786983, 1573966, 2360949, 3147932, 4721898, 5508881, 9443796, 11017762, 16526643, 22035524, 33053286, 66106572]

約数ペア:

[(1, 66106572), (2, 33053286), (3, 22035524), (4, 16526643), (6, 11017762), (7, 9443796), (12, 5508881), (14, 4721898), (21, 3147932), (28, 2360949), (42, 1573966), (84, 786983)]