68938816

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{10067}}^1$

素因数の和:10186

約数の個数: 28

約数和(自身を含む): 138092688

約数和(自身を除く): 69153872

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 10067, 20134, 40268, 80536, 161072, 322144, 644288, 1077169, 2154338, 4308676, 8617352, 17234704, 34469408, 68938816]

約数ペア:

[(1, 68938816), (2, 34469408), (4, 17234704), (8, 8617352), (16, 4308676), (32, 2154338), (64, 1077169), (107, 644288), (214, 322144), (428, 161072), (856, 80536), (1712, 40268), (3424, 20134), (6848, 10067)]