78456091036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{1046807}}^1$

素因数の和:1047309

約数の個数: 24

約数和(自身を含む): 140954790816

約数和(自身を除く): 62498699780

約数列:

[1, 2, 4, 41, 82, 164, 457, 914, 1828, 18737, 37474, 74948, 1046807, 2093614, 4187228, 42919087, 85838174, 171676348, 478390799, 956781598, 1913563196, 19614022759, 39228045518, 78456091036]

約数ペア:

[(1, 78456091036), (2, 39228045518), (4, 19614022759), (41, 1913563196), (82, 956781598), (164, 478390799), (457, 171676348), (914, 85838174), (1828, 42919087), (18737, 4187228), (37474, 2093614), (74948, 1046807)]