66821082

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 136318464

約数和(自身を除く): 69497382

約数列:

[1, 2, 3, 6, 71, 142, 213, 227, 426, 454, 681, 691, 1362, 1382, 2073, 4146, 16117, 32234, 48351, 49061, 96702, 98122, 147183, 156857, 294366, 313714, 470571, 941142, 11136847, 22273694, 33410541, 66821082]

約数ペア:

[(1, 66821082), (2, 33410541), (3, 22273694), (6, 11136847), (71, 941142), (142, 470571), (213, 313714), (227, 294366), (426, 156857), (454, 147183), (681, 98122), (691, 96702), (1362, 49061), (1382, 48351), (2073, 32234), (4146, 16117)]