68725312

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{20261}}^1$

素因数の和:20326

約数の個数: 28

約数和(自身を含む): 138956796

約数和(自身を除く): 70231484

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 20261, 40522, 81044, 162088, 324176, 648352, 1073833, 1296704, 2147666, 4295332, 8590664, 17181328, 34362656, 68725312]

約数ペア:

[(1, 68725312), (2, 34362656), (4, 17181328), (8, 8590664), (16, 4295332), (32, 2147666), (53, 1296704), (64, 1073833), (106, 648352), (212, 324176), (424, 162088), (848, 81044), (1696, 40522), (3392, 20261)]