87330968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1009}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 169680000

約数和(自身を除く): 82349032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 349, 698, 1009, 1396, 2018, 2792, 4036, 8072, 10819, 21638, 31279, 43276, 62558, 86552, 125116, 250232, 352141, 704282, 1408564, 2817128, 10916371, 21832742, 43665484, 87330968]

約数ペア:

[(1, 87330968), (2, 43665484), (4, 21832742), (8, 10916371), (31, 2817128), (62, 1408564), (124, 704282), (248, 352141), (349, 250232), (698, 125116), (1009, 86552), (1396, 62558), (2018, 43276), (2792, 31279), (4036, 21638), (8072, 10819)]