63939174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{853}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 142467696

約数和(自身を除く): 78528522

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 853, 961, 1209, 1706, 1922, 2418, 2559, 2883, 5118, 5766, 11089, 12493, 22178, 24986, 26443, 33267, 37479, 52886, 66534, 74958, 79329, 158658, 343759, 687518, 819733, 1031277, 1639466, 2062554, 2459199, 4918398, 10656529, 21313058, 31969587, 63939174]

約数ペア:

[(1, 63939174), (2, 31969587), (3, 21313058), (6, 10656529), (13, 4918398), (26, 2459199), (31, 2062554), (39, 1639466), (62, 1031277), (78, 819733), (93, 687518), (186, 343759), (403, 158658), (806, 79329), (853, 74958), (961, 66534), (1209, 52886), (1706, 37479), (1922, 33267), (2418, 26443), (2559, 24986), (2883, 22178), (5118, 12493), (5766, 11089)]