68732368

素因数分解:

$2^4\times {\mathrm{1511}}^1\times {\mathrm{2843}}^1$

素因数の和:4362

約数の個数: 20

約数和(自身を含む): 133303968

約数和(自身を除く): 64571600

約数列:

[1, 2, 4, 8, 16, 1511, 2843, 3022, 5686, 6044, 11372, 12088, 22744, 24176, 45488, 4295773, 8591546, 17183092, 34366184, 68732368]

約数ペア:

[(1, 68732368), (2, 34366184), (4, 17183092), (8, 8591546), (16, 4295773), (1511, 45488), (2843, 24176), (3022, 22744), (5686, 12088), (6044, 11372)]