68499684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4219}}^1$

素因数の和:4281

約数の個数: 72

約数和(自身を含む): 193546080

約数和(自身を除く): 125046396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 2706, 4059, 4219, 5412, 8118, 8438, 12657, 16236, 16876, 25314, 37971, 46409, 50628, 75942, 92818, 139227, 151884, 172979, 185636, 278454, 345958, 417681, 518937, 556908, 691916, 835362, 1037874, 1556811, 1670724, 1902769, 2075748, 3113622, 3805538, 5708307, 6227244, 7611076, 11416614, 17124921, 22833228, 34249842, 68499684]

約数ペア:

[(1, 68499684), (2, 34249842), (3, 22833228), (4, 17124921), (6, 11416614), (9, 7611076), (11, 6227244), (12, 5708307), (18, 3805538), (22, 3113622), (33, 2075748), (36, 1902769), (41, 1670724), (44, 1556811), (66, 1037874), (82, 835362), (99, 691916), (123, 556908), (132, 518937), (164, 417681), (198, 345958), (246, 278454), (369, 185636), (396, 172979), (451, 151884), (492, 139227), (738, 92818), (902, 75942), (1353, 50628), (1476, 46409), (1804, 37971), (2706, 25314), (4059, 16876), (4219, 16236), (5412, 12657), (8118, 8438)]