78666310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8731}}^1$

素因数の和:8808

約数の個数: 32

約数和(自身を含む): 152775072

約数和(自身を除く): 74108762

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 8731, 9010, 17462, 43655, 87310, 148427, 296854, 462743, 742135, 925486, 1484270, 2313715, 4627430, 7866631, 15733262, 39333155, 78666310]

約数ペア:

[(1, 78666310), (2, 39333155), (5, 15733262), (10, 7866631), (17, 4627430), (34, 2313715), (53, 1484270), (85, 925486), (106, 742135), (170, 462743), (265, 296854), (530, 148427), (901, 87310), (1802, 43655), (4505, 17462), (8731, 9010)]