66221290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9059}}^1$

素因数の和:9126

約数の個数: 32

約数和(自身を含む): 129159360

約数和(自身を除く): 62938070

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 9059, 18118, 45295, 90590, 154003, 308006, 389537, 770015, 779074, 1540030, 1947685, 3895370, 6622129, 13244258, 33110645, 66221290]

約数ペア:

[(1, 66221290), (2, 33110645), (5, 13244258), (10, 6622129), (17, 3895370), (34, 1947685), (43, 1540030), (85, 779074), (86, 770015), (170, 389537), (215, 308006), (430, 154003), (731, 90590), (1462, 45295), (3655, 18118), (7310, 9059)]