65838656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79133}}^1$

素因数の和:79158

約数の個数: 28

約数和(自身を含む): 140700252

約数和(自身を除く): 74861596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 79133, 158266, 316532, 633064, 1028729, 1266128, 2057458, 2532256, 4114916, 5064512, 8229832, 16459664, 32919328, 65838656]

約数ペア:

[(1, 65838656), (2, 32919328), (4, 16459664), (8, 8229832), (13, 5064512), (16, 4114916), (26, 2532256), (32, 2057458), (52, 1266128), (64, 1028729), (104, 633064), (208, 316532), (416, 158266), (832, 79133)]