61479808

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{36947}}^1$

素因数の和:36974

約数の個数: 32

約数和(自身を含む): 131904360

約数和(自身を除く): 70424552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 36947, 73894, 147788, 295576, 480311, 591152, 960622, 1182304, 1921244, 2364608, 3842488, 4729216, 7684976, 15369952, 30739904, 61479808]

約数ペア:

[(1, 61479808), (2, 30739904), (4, 15369952), (8, 7684976), (13, 4729216), (16, 3842488), (26, 2364608), (32, 1921244), (52, 1182304), (64, 960622), (104, 591152), (128, 480311), (208, 295576), (416, 147788), (832, 73894), (1664, 36947)]