65127112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 126514080

約数和(自身を除く): 61386968

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 2281, 3569, 4562, 7138, 9124, 14276, 18248, 28552, 98083, 189323, 196166, 378646, 392332, 757292, 784664, 1514584, 8140889, 16281778, 32563556, 65127112]

約数ペア:

[(1, 65127112), (2, 32563556), (4, 16281778), (8, 8140889), (43, 1514584), (83, 784664), (86, 757292), (166, 392332), (172, 378646), (332, 196166), (344, 189323), (664, 98083), (2281, 28552), (3569, 18248), (4562, 14276), (7138, 9124)]