78535356

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{40151}}^1$

素因数の和:40321

約数の個数: 24

約数和(自身を含む): 184377984

約数和(自身を除く): 105842628

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 40151, 80302, 120453, 160604, 240906, 481812, 6544613, 13089226, 19633839, 26178452, 39267678, 78535356]

約数ペア:

[(1, 78535356), (2, 39267678), (3, 26178452), (4, 19633839), (6, 13089226), (12, 6544613), (163, 481812), (326, 240906), (489, 160604), (652, 120453), (978, 80302), (1956, 40151)]