64123312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{364337}}^1$

素因数の和:364356

約数の個数: 20

約数和(自身を含む): 135533736

約数和(自身を除く): 71410424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 364337, 728674, 1457348, 2914696, 4007707, 5829392, 8015414, 16030828, 32061656, 64123312]

約数ペア:

[(1, 64123312), (2, 32061656), (4, 16030828), (8, 8015414), (11, 5829392), (16, 4007707), (22, 2914696), (44, 1457348), (88, 728674), (176, 364337)]