68886010

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{4889}}^1$

素因数の和:6305

約数の個数: 16

約数和(自身を含む): 124108200

約数和(自身を除く): 55222190

約数列:

[1, 2, 5, 10, 1409, 2818, 4889, 7045, 9778, 14090, 24445, 48890, 6888601, 13777202, 34443005, 68886010]

約数ペア:

[(1, 68886010), (2, 34443005), (5, 13777202), (10, 6888601), (1409, 48890), (2818, 24445), (4889, 14090), (7045, 9778)]