78848564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{2017}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 143237640

約数和(自身を除く): 64389076

約数列:

[1, 2, 4, 29, 58, 116, 337, 674, 1348, 2017, 4034, 8068, 9773, 19546, 39092, 58493, 116986, 233972, 679729, 1359458, 2718916, 19712141, 39424282, 78848564]

約数ペア:

[(1, 78848564), (2, 39424282), (4, 19712141), (29, 2718916), (58, 1359458), (116, 679729), (337, 233972), (674, 116986), (1348, 58493), (2017, 39092), (4034, 19546), (8068, 9773)]