80969916

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 194745600

約数和(自身を除く): 113775684

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 199, 246, 398, 492, 597, 796, 827, 1194, 1654, 2388, 2481, 3308, 4962, 8159, 9924, 16318, 24477, 32636, 33907, 48954, 67814, 97908, 101721, 135628, 164573, 203442, 329146, 406884, 493719, 658292, 987438, 1974876, 6747493, 13494986, 20242479, 26989972, 40484958, 80969916]

約数ペア:

[(1, 80969916), (2, 40484958), (3, 26989972), (4, 20242479), (6, 13494986), (12, 6747493), (41, 1974876), (82, 987438), (123, 658292), (164, 493719), (199, 406884), (246, 329146), (398, 203442), (492, 164573), (597, 135628), (796, 101721), (827, 97908), (1194, 67814), (1654, 48954), (2388, 33907), (2481, 32636), (3308, 24477), (4962, 16318), (8159, 9924)]