72842256

素因数分解:

$2^4\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1433}}^1$

素因数の和:1800

約数の個数: 60

約数和(自身を含む): 204577308

約数和(自身を除く): 131735052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 353, 706, 1059, 1412, 1433, 2118, 2824, 2866, 3177, 4236, 4299, 5648, 5732, 6354, 8472, 8598, 11464, 12708, 12897, 16944, 17196, 22928, 25416, 25794, 34392, 50832, 51588, 68784, 103176, 206352, 505849, 1011698, 1517547, 2023396, 3035094, 4046792, 4552641, 6070188, 8093584, 9105282, 12140376, 18210564, 24280752, 36421128, 72842256]

約数ペア:

[(1, 72842256), (2, 36421128), (3, 24280752), (4, 18210564), (6, 12140376), (8, 9105282), (9, 8093584), (12, 6070188), (16, 4552641), (18, 4046792), (24, 3035094), (36, 2023396), (48, 1517547), (72, 1011698), (144, 505849), (353, 206352), (706, 103176), (1059, 68784), (1412, 51588), (1433, 50832), (2118, 34392), (2824, 25794), (2866, 25416), (3177, 22928), (4236, 17196), (4299, 16944), (5648, 12897), (5732, 12708), (6354, 11464), (8472, 8598)]