73280564

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{90247}}^1$

素因数の和:90287

約数の個数: 24

約数和(自身を含む): 151616640

約数和(自身を除く): 78336076

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 90247, 180494, 360988, 631729, 1263458, 2526916, 2617163, 5234326, 10468652, 18320141, 36640282, 73280564]

約数ペア:

[(1, 73280564), (2, 36640282), (4, 18320141), (7, 10468652), (14, 5234326), (28, 2617163), (29, 2526916), (58, 1263458), (116, 631729), (203, 360988), (406, 180494), (812, 90247)]