68744665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{11467}}^1$

素因数の和:11592

約数の個数: 16

約数和(自身を含む): 90826560

約数和(自身を除く): 22081895

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 11467, 57335, 126137, 630685, 1249903, 6249515, 13748933, 68744665]

約数ペア:

[(1, 68744665), (5, 13748933), (11, 6249515), (55, 1249903), (109, 630685), (545, 126137), (1199, 57335), (5995, 11467)]