68039008

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{51859}}^1$

素因数の和:51910

約数の個数: 24

約数和(自身を含む): 137221560

約数和(自身を除く): 69182552

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 51859, 103718, 207436, 414872, 829744, 1659488, 2126219, 4252438, 8504876, 17009752, 34019504, 68039008]

約数ペア:

[(1, 68039008), (2, 34019504), (4, 17009752), (8, 8504876), (16, 4252438), (32, 2126219), (41, 1659488), (82, 829744), (164, 414872), (328, 207436), (656, 103718), (1312, 51859)]