79723904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47911}}^1$

素因数の和:47938

約数の個数: 32

約数和(自身を含む): 171045840

約数和(自身を除く): 91321936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 47911, 95822, 191644, 383288, 622843, 766576, 1245686, 1533152, 2491372, 3066304, 4982744, 6132608, 9965488, 19930976, 39861952, 79723904]

約数ペア:

[(1, 79723904), (2, 39861952), (4, 19930976), (8, 9965488), (13, 6132608), (16, 4982744), (26, 3066304), (32, 2491372), (52, 1533152), (64, 1245686), (104, 766576), (128, 622843), (208, 383288), (416, 191644), (832, 95822), (1664, 47911)]