72657184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5807}}^1$

素因数の和:5857

約数の個数: 48

約数和(自身を含む): 158070528

約数和(自身を除く): 85413344

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 5807, 6256, 11614, 12512, 23228, 46456, 92912, 98719, 133561, 185824, 197438, 267122, 394876, 534244, 789752, 1068488, 1579504, 2136976, 2270537, 3159008, 4273952, 4541074, 9082148, 18164296, 36328592, 72657184]

約数ペア:

[(1, 72657184), (2, 36328592), (4, 18164296), (8, 9082148), (16, 4541074), (17, 4273952), (23, 3159008), (32, 2270537), (34, 2136976), (46, 1579504), (68, 1068488), (92, 789752), (136, 534244), (184, 394876), (272, 267122), (368, 197438), (391, 185824), (544, 133561), (736, 98719), (782, 92912), (1564, 46456), (3128, 23228), (5807, 12512), (6256, 11614)]