66886534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13757}}^1$

素因数の和:13800

約数の個数: 32

約数和(自身を含む): 124812576

約数和(自身を除く): 57926042

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 13757, 27514, 151327, 178841, 233869, 302654, 357682, 467738, 1967251, 2572559, 3040297, 3934502, 5145118, 6080594, 33443267, 66886534]

約数ペア:

[(1, 66886534), (2, 33443267), (11, 6080594), (13, 5145118), (17, 3934502), (22, 3040297), (26, 2572559), (34, 1967251), (143, 467738), (187, 357682), (221, 302654), (286, 233869), (374, 178841), (442, 151327), (2431, 27514), (4862, 13757)]