68385328

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{35323}}^1$

素因数の和:35353

約数の個数: 30

約数和(自身を含む): 145640852

約数和(自身を除く): 77255524

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 35323, 70646, 141292, 282584, 388553, 565168, 777106, 1554212, 3108424, 4274083, 6216848, 8548166, 17096332, 34192664, 68385328]

約数ペア:

[(1, 68385328), (2, 34192664), (4, 17096332), (8, 8548166), (11, 6216848), (16, 4274083), (22, 3108424), (44, 1554212), (88, 777106), (121, 565168), (176, 388553), (242, 282584), (484, 141292), (968, 70646), (1936, 35323)]