72856416

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2953}}^1$

素因数の和:3223

約数の個数: 48

約数和(自身を含む): 192057264

約数和(自身を除く): 119200848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 2953, 3084, 4112, 5906, 6168, 8224, 8859, 11812, 12336, 17718, 23624, 24672, 35436, 47248, 70872, 94496, 141744, 283488, 758921, 1517842, 2276763, 3035684, 4553526, 6071368, 9107052, 12142736, 18214104, 24285472, 36428208, 72856416]

約数ペア:

[(1, 72856416), (2, 36428208), (3, 24285472), (4, 18214104), (6, 12142736), (8, 9107052), (12, 6071368), (16, 4553526), (24, 3035684), (32, 2276763), (48, 1517842), (96, 758921), (257, 283488), (514, 141744), (771, 94496), (1028, 70872), (1542, 47248), (2056, 35436), (2953, 24672), (3084, 23624), (4112, 17718), (5906, 12336), (6168, 11812), (8224, 8859)]