68497804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3533}}^1$

素因数の和:3705

約数の個数: 24

約数和(自身を含む): 124085808

約数和(自身を除く): 55588004

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 3533, 4847, 7066, 9694, 14132, 19388, 130721, 261442, 462823, 522884, 925646, 1851292, 17124451, 34248902, 68497804]

約数ペア:

[(1, 68497804), (2, 34248902), (4, 17124451), (37, 1851292), (74, 925646), (131, 522884), (148, 462823), (262, 261442), (524, 130721), (3533, 19388), (4847, 14132), (7066, 9694)]