84702978

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{20549}}^1$

素因数の和:20786

約数の個数: 24

約数和(自身を含む): 184333500

約数和(自身を除く): 99630522

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 20549, 41098, 61647, 123294, 184941, 369882, 4705721, 9411442, 14117163, 28234326, 42351489, 84702978]

約数ペア:

[(1, 84702978), (2, 42351489), (3, 28234326), (6, 14117163), (9, 9411442), (18, 4705721), (229, 369882), (458, 184941), (687, 123294), (1374, 61647), (2061, 41098), (4122, 20549)]