91216146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 212997600

約数和(自身を除く): 121781454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 449, 691, 898, 1347, 1382, 2073, 2694, 3143, 4146, 4837, 6286, 9429, 9674, 14511, 18858, 22001, 29022, 33859, 44002, 66003, 67718, 101577, 132006, 203154, 310259, 620518, 930777, 1861554, 2171813, 4343626, 6515439, 13030878, 15202691, 30405382, 45608073, 91216146]

約数ペア:

[(1, 91216146), (2, 45608073), (3, 30405382), (6, 15202691), (7, 13030878), (14, 6515439), (21, 4343626), (42, 2171813), (49, 1861554), (98, 930777), (147, 620518), (294, 310259), (449, 203154), (691, 132006), (898, 101577), (1347, 67718), (1382, 66003), (2073, 44002), (2694, 33859), (3143, 29022), (4146, 22001), (4837, 18858), (6286, 14511), (9429, 9674)]