75307816304

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2389}}^1\times {\mathrm{3391}}^1$

素因数の和:5878

約数の個数: 80

約数和(自身を含む): 168882524160

約数和(自身を除く): 93574707856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 2389, 3391, 4648, 4778, 6782, 9296, 9556, 13564, 16723, 19112, 23737, 27128, 33446, 38224, 47474, 54256, 66892, 94948, 133784, 189896, 198287, 267568, 281453, 379792, 396574, 562906, 793148, 1125812, 1388009, 1586296, 1970171, 2251624, 2776018, 3172592, 3940342, 4503248, 5552036, 7880684, 8101099, 11104072, 15761368, 16202198, 22208144, 31522736, 32404396, 56707693, 64808792, 113415386, 129617584, 226830772, 453661544, 672391217, 907323088, 1344782434, 2689564868, 4706738519, 5379129736, 9413477038, 10758259472, 18826954076, 37653908152, 75307816304]

約数ペア:

[(1, 75307816304), (2, 37653908152), (4, 18826954076), (7, 10758259472), (8, 9413477038), (14, 5379129736), (16, 4706738519), (28, 2689564868), (56, 1344782434), (83, 907323088), (112, 672391217), (166, 453661544), (332, 226830772), (581, 129617584), (664, 113415386), (1162, 64808792), (1328, 56707693), (2324, 32404396), (2389, 31522736), (3391, 22208144), (4648, 16202198), (4778, 15761368), (6782, 11104072), (9296, 8101099), (9556, 7880684), (13564, 5552036), (16723, 4503248), (19112, 3940342), (23737, 3172592), (27128, 2776018), (33446, 2251624), (38224, 1970171), (47474, 1586296), (54256, 1388009), (66892, 1125812), (94948, 793148), (133784, 562906), (189896, 396574), (198287, 379792), (267568, 281453)]