64703296

素因数分解:

$2^6\times 7^1\times {\mathrm{144427}}^1$

素因数の和:144446

約数の個数: 28

約数和(自身を含む): 146738848

約数和(自身を除く): 82035552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 144427, 288854, 577708, 1010989, 1155416, 2021978, 2310832, 4043956, 4621664, 8087912, 9243328, 16175824, 32351648, 64703296]

約数ペア:

[(1, 64703296), (2, 32351648), (4, 16175824), (7, 9243328), (8, 8087912), (14, 4621664), (16, 4043956), (28, 2310832), (32, 2021978), (56, 1155416), (64, 1010989), (112, 577708), (224, 288854), (448, 144427)]