86443504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 205486848

約数和(自身を除く): 119043344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 83, 112, 119, 136, 166, 238, 272, 332, 476, 547, 581, 664, 952, 1094, 1162, 1328, 1411, 1904, 2188, 2324, 2822, 3829, 4376, 4648, 5644, 7658, 8752, 9296, 9299, 9877, 11288, 15316, 18598, 19754, 22576, 30632, 37196, 39508, 45401, 61264, 65093, 74392, 79016, 90802, 130186, 148784, 158032, 181604, 260372, 317807, 363208, 520744, 635614, 726416, 771817, 1041488, 1271228, 1543634, 2542456, 3087268, 5084912, 5402719, 6174536, 10805438, 12349072, 21610876, 43221752, 86443504]

約数ペア:

[(1, 86443504), (2, 43221752), (4, 21610876), (7, 12349072), (8, 10805438), (14, 6174536), (16, 5402719), (17, 5084912), (28, 3087268), (34, 2542456), (56, 1543634), (68, 1271228), (83, 1041488), (112, 771817), (119, 726416), (136, 635614), (166, 520744), (238, 363208), (272, 317807), (332, 260372), (476, 181604), (547, 158032), (581, 148784), (664, 130186), (952, 90802), (1094, 79016), (1162, 74392), (1328, 65093), (1411, 61264), (1904, 45401), (2188, 39508), (2324, 37196), (2822, 30632), (3829, 22576), (4376, 19754), (4648, 18598), (5644, 15316), (7658, 11288), (8752, 9877), (9296, 9299)]