68806992

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{13397}}^1$

素因数の和:13515

約数の個数: 40

約数和(自身を含む): 179426016

約数和(自身を除く): 110619024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 13397, 26794, 40191, 53588, 80382, 107176, 160764, 214352, 321528, 643056, 1433479, 2866958, 4300437, 5733916, 8600874, 11467832, 17201748, 22935664, 34403496, 68806992]

約数ペア:

[(1, 68806992), (2, 34403496), (3, 22935664), (4, 17201748), (6, 11467832), (8, 8600874), (12, 5733916), (16, 4300437), (24, 2866958), (48, 1433479), (107, 643056), (214, 321528), (321, 214352), (428, 160764), (642, 107176), (856, 80382), (1284, 53588), (1712, 40191), (2568, 26794), (5136, 13397)]