66310974

素因数分解:

$2^1\times 3^4\times {\mathrm{409327}}^1$

素因数の和:409341

約数の個数: 20

約数和(自身を含む): 148586064

約数和(自身を除く): 82275090

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409327, 818654, 1227981, 2455962, 3683943, 7367886, 11051829, 22103658, 33155487, 66310974]

約数ペア:

[(1, 66310974), (2, 33155487), (3, 22103658), (6, 11051829), (9, 7367886), (18, 3683943), (27, 2455962), (54, 1227981), (81, 818654), (162, 409327)]