66997010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 126764352

約数和(自身を除く): 59767342

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 4211, 7955, 8422, 15910, 21055, 42110, 155807, 181073, 311614, 362146, 779035, 905365, 1558070, 1810730, 6699701, 13399402, 33498505, 66997010]

約数ペア:

[(1, 66997010), (2, 33498505), (5, 13399402), (10, 6699701), (37, 1810730), (43, 1558070), (74, 905365), (86, 779035), (185, 362146), (215, 311614), (370, 181073), (430, 155807), (1591, 42110), (3182, 21055), (4211, 15910), (7955, 8422)]