68904804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{155191}}^1$

素因数の和:155235

約数の個数: 24

約数和(自身を含む): 165124288

約数和(自身を除く): 96219484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 155191, 310382, 465573, 620764, 931146, 1862292, 5742067, 11484134, 17226201, 22968268, 34452402, 68904804]

約数ペア:

[(1, 68904804), (2, 34452402), (3, 22968268), (4, 17226201), (6, 11484134), (12, 5742067), (37, 1862292), (74, 931146), (111, 620764), (148, 465573), (222, 310382), (444, 155191)]