65979824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4373}}^1$

素因数の和:4445

約数の個数: 40

約数和(自身を含む): 136678752

約数和(自身を除く): 70698928

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 4373, 7544, 8746, 15088, 17492, 34984, 69968, 100579, 179293, 201158, 358586, 402316, 717172, 804632, 1434344, 1609264, 2868688, 4123739, 8247478, 16494956, 32989912, 65979824]

約数ペア:

[(1, 65979824), (2, 32989912), (4, 16494956), (8, 8247478), (16, 4123739), (23, 2868688), (41, 1609264), (46, 1434344), (82, 804632), (92, 717172), (164, 402316), (184, 358586), (328, 201158), (368, 179293), (656, 100579), (943, 69968), (1886, 34984), (3772, 17492), (4373, 15088), (7544, 8746)]