80429524

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6823}}^1$

素因数の和:7255

約数の個数: 24

約数和(自身を含む): 161264768

約数和(自身を除く): 80835244

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 6823, 11788, 13646, 27292, 47761, 95522, 191044, 2872483, 5744966, 11489932, 20107381, 40214762, 80429524]

約数ペア:

[(1, 80429524), (2, 40214762), (4, 20107381), (7, 11489932), (14, 5744966), (28, 2872483), (421, 191044), (842, 95522), (1684, 47761), (2947, 27292), (5894, 13646), (6823, 11788)]