67040830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109903}}^1$

素因数の和:109971

約数の個数: 16

約数和(自身を含む): 122652864

約数和(自身を除く): 55612034

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 109903, 219806, 549515, 1099030, 6704083, 13408166, 33520415, 67040830]

約数ペア:

[(1, 67040830), (2, 33520415), (5, 13408166), (10, 6704083), (61, 1099030), (122, 549515), (305, 219806), (610, 109903)]