66672790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3299}}^1$

素因数の和:3396

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 58780010

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 3299, 4042, 6598, 10105, 16495, 20210, 32990, 141857, 155053, 283714, 310106, 709285, 775265, 1418570, 1550530, 6667279, 13334558, 33336395, 66672790]

約数ペア:

[(1, 66672790), (2, 33336395), (5, 13334558), (10, 6667279), (43, 1550530), (47, 1418570), (86, 775265), (94, 709285), (215, 310106), (235, 283714), (430, 155053), (470, 141857), (2021, 32990), (3299, 20210), (4042, 16495), (6598, 10105)]