80364564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{318907}}^1$

素因数の和:318924

約数の個数: 36

約数和(自身を含む): 232165024

約数和(自身を除く): 151800460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 318907, 637814, 956721, 1275628, 1913442, 2232349, 2870163, 3826884, 4464698, 5740326, 6697047, 8929396, 11480652, 13394094, 20091141, 26788188, 40182282, 80364564]

約数ペア:

[(1, 80364564), (2, 40182282), (3, 26788188), (4, 20091141), (6, 13394094), (7, 11480652), (9, 8929396), (12, 6697047), (14, 5740326), (18, 4464698), (21, 3826884), (28, 2870163), (36, 2232349), (42, 1913442), (63, 1275628), (84, 956721), (126, 637814), (252, 318907)]