66331870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3061}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 130955616

約数和(自身を除く): 64623746

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 3061, 4334, 6122, 10835, 15305, 21670, 30610, 33671, 67342, 168355, 336710, 603017, 1206034, 3015085, 6030170, 6633187, 13266374, 33165935, 66331870]

約数ペア:

[(1, 66331870), (2, 33165935), (5, 13266374), (10, 6633187), (11, 6030170), (22, 3015085), (55, 1206034), (110, 603017), (197, 336710), (394, 168355), (985, 67342), (1970, 33671), (2167, 30610), (3061, 21670), (4334, 15305), (6122, 10835)]