66799986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 148466304

約数和(自身を除く): 81666318

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 121, 202, 242, 303, 363, 606, 726, 911, 1111, 1822, 2222, 2733, 3333, 5466, 6666, 10021, 12221, 20042, 24442, 30063, 36663, 60126, 73326, 92011, 110231, 184022, 220462, 276033, 330693, 552066, 661386, 1012121, 2024242, 3036363, 6072726, 11133331, 22266662, 33399993, 66799986]

約数ペア:

[(1, 66799986), (2, 33399993), (3, 22266662), (6, 11133331), (11, 6072726), (22, 3036363), (33, 2024242), (66, 1012121), (101, 661386), (121, 552066), (202, 330693), (242, 276033), (303, 220462), (363, 184022), (606, 110231), (726, 92011), (911, 73326), (1111, 60126), (1822, 36663), (2222, 30063), (2733, 24442), (3333, 20042), (5466, 12221), (6666, 10021)]