68005132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12697}}^1$

素因数の和:12817

約数の個数: 24

約数和(自身を含む): 129418016

約数和(自身を除く): 61412884

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 12697, 25394, 50788, 165061, 330122, 660244, 1307791, 2615582, 5231164, 17001283, 34002566, 68005132]

約数ペア:

[(1, 68005132), (2, 34002566), (4, 17001283), (13, 5231164), (26, 2615582), (52, 1307791), (103, 660244), (206, 330122), (412, 165061), (1339, 50788), (2678, 25394), (5356, 12697)]