66895328

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{39443}}^1$

素因数の和:39506

約数の個数: 24

約数和(自身を含む): 134188488

約数和(自身を除く): 67293160

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 39443, 78886, 157772, 315544, 631088, 1262176, 2090479, 4180958, 8361916, 16723832, 33447664, 66895328]

約数ペア:

[(1, 66895328), (2, 33447664), (4, 16723832), (8, 8361916), (16, 4180958), (32, 2090479), (53, 1262176), (106, 631088), (212, 315544), (424, 157772), (848, 78886), (1696, 39443)]