65740864

素因数分解:

$2^6\times 7^1\times {\mathrm{146743}}^1$

素因数の和:146762

約数の個数: 28

約数和(自身を含む): 149091904

約数和(自身を除く): 83351040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 146743, 293486, 586972, 1027201, 1173944, 2054402, 2347888, 4108804, 4695776, 8217608, 9391552, 16435216, 32870432, 65740864]

約数ペア:

[(1, 65740864), (2, 32870432), (4, 16435216), (7, 9391552), (8, 8217608), (14, 4695776), (16, 4108804), (28, 2347888), (32, 2054402), (56, 1173944), (64, 1027201), (112, 586972), (224, 293486), (448, 146743)]