70707136

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{25693}}^1$

素因数の和:25748

約数の個数: 28

約数和(自身を含む): 143578072

約数和(自身を除く): 72870936

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 25693, 51386, 102772, 205544, 411088, 822176, 1104799, 1644352, 2209598, 4419196, 8838392, 17676784, 35353568, 70707136]

約数ペア:

[(1, 70707136), (2, 35353568), (4, 17676784), (8, 8838392), (16, 4419196), (32, 2209598), (43, 1644352), (64, 1104799), (86, 822176), (172, 411088), (344, 205544), (688, 102772), (1376, 51386), (2752, 25693)]