72076192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2893

約数の個数: 48

約数和(自身を含む): 153498240

約数和(自身を除く): 81422048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 2819, 3196, 5638, 6392, 11276, 12784, 22552, 25568, 45104, 47923, 90208, 95846, 132493, 191692, 264986, 383384, 529972, 766768, 1059944, 1533536, 2119888, 2252381, 4239776, 4504762, 9009524, 18019048, 36038096, 72076192]

約数ペア:

[(1, 72076192), (2, 36038096), (4, 18019048), (8, 9009524), (16, 4504762), (17, 4239776), (32, 2252381), (34, 2119888), (47, 1533536), (68, 1059944), (94, 766768), (136, 529972), (188, 383384), (272, 264986), (376, 191692), (544, 132493), (752, 95846), (799, 90208), (1504, 47923), (1598, 45104), (2819, 25568), (3196, 22552), (5638, 12784), (6392, 11276)]