83128422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1109}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 185174640

約数和(自身を除く): 102046218

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1109, 1209, 1922, 2218, 2418, 2883, 3327, 5766, 6654, 12493, 14417, 24986, 28834, 34379, 37479, 43251, 68758, 74958, 86502, 103137, 206274, 446927, 893854, 1065749, 1340781, 2131498, 2681562, 3197247, 6394494, 13854737, 27709474, 41564211, 83128422]

約数ペア:

[(1, 83128422), (2, 41564211), (3, 27709474), (6, 13854737), (13, 6394494), (26, 3197247), (31, 2681562), (39, 2131498), (62, 1340781), (78, 1065749), (93, 893854), (186, 446927), (403, 206274), (806, 103137), (961, 86502), (1109, 74958), (1209, 68758), (1922, 43251), (2218, 37479), (2418, 34379), (2883, 28834), (3327, 24986), (5766, 14417), (6654, 12493)]