65315656

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 148838400

約数和(自身を除く): 83522744

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 56, 58, 74, 116, 148, 203, 232, 259, 296, 406, 518, 812, 1036, 1073, 1087, 1624, 2072, 2146, 2174, 4292, 4348, 7511, 7609, 8584, 8696, 15022, 15218, 30044, 30436, 31523, 40219, 60088, 60872, 63046, 80438, 126092, 160876, 220661, 252184, 281533, 321752, 441322, 563066, 882644, 1126132, 1166351, 1765288, 2252264, 2332702, 4665404, 8164457, 9330808, 16328914, 32657828, 65315656]

約数ペア:

[(1, 65315656), (2, 32657828), (4, 16328914), (7, 9330808), (8, 8164457), (14, 4665404), (28, 2332702), (29, 2252264), (37, 1765288), (56, 1166351), (58, 1126132), (74, 882644), (116, 563066), (148, 441322), (203, 321752), (232, 281533), (259, 252184), (296, 220661), (406, 160876), (518, 126092), (812, 80438), (1036, 63046), (1073, 60872), (1087, 60088), (1624, 40219), (2072, 31523), (2146, 30436), (2174, 30044), (4292, 15218), (4348, 15022), (7511, 8696), (7609, 8584)]