64659712

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19429}}^1$

素因数の和:19458

約数の個数: 36

約数和(自身を含む): 139002220

約数和(自身を除く): 74342508

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 19429, 38858, 77716, 155432, 252577, 310864, 505154, 621728, 1010308, 1243456, 2020616, 2486912, 4041232, 4973824, 8082464, 16164928, 32329856, 64659712]

約数ペア:

[(1, 64659712), (2, 32329856), (4, 16164928), (8, 8082464), (13, 4973824), (16, 4041232), (26, 2486912), (32, 2020616), (52, 1243456), (64, 1010308), (104, 621728), (128, 505154), (208, 310864), (256, 252577), (416, 155432), (832, 77716), (1664, 38858), (3328, 19429)]