68112967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 82353600

約数和(自身を除く): 14240633

約数列:

[1, 13, 19, 29, 37, 247, 257, 377, 481, 551, 703, 1073, 3341, 4883, 7163, 7453, 9139, 9509, 13949, 20387, 63479, 96889, 123617, 141607, 180671, 265031, 275761, 1840891, 2348723, 3584893, 5239459, 68112967]

約数ペア:

[(1, 68112967), (13, 5239459), (19, 3584893), (29, 2348723), (37, 1840891), (247, 275761), (257, 265031), (377, 180671), (481, 141607), (551, 123617), (703, 96889), (1073, 63479), (3341, 20387), (4883, 13949), (7163, 9509), (7453, 9139)]