78153174

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 84

約数和(自身を含む): 193631508

約数和(自身を除く): 115478334

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 243, 297, 363, 443, 486, 594, 726, 729, 886, 891, 1089, 1329, 1458, 1782, 2178, 2658, 2673, 3267, 3987, 4873, 5346, 6534, 7974, 8019, 9746, 9801, 11961, 14619, 16038, 19602, 23922, 29238, 29403, 35883, 43857, 53603, 58806, 71766, 87714, 88209, 107206, 107649, 131571, 160809, 176418, 215298, 263142, 321618, 322947, 394713, 482427, 645894, 789426, 964854, 1184139, 1447281, 2368278, 2894562, 3552417, 4341843, 7104834, 8683686, 13025529, 26051058, 39076587, 78153174]

約数ペア:

[(1, 78153174), (2, 39076587), (3, 26051058), (6, 13025529), (9, 8683686), (11, 7104834), (18, 4341843), (22, 3552417), (27, 2894562), (33, 2368278), (54, 1447281), (66, 1184139), (81, 964854), (99, 789426), (121, 645894), (162, 482427), (198, 394713), (242, 322947), (243, 321618), (297, 263142), (363, 215298), (443, 176418), (486, 160809), (594, 131571), (726, 107649), (729, 107206), (886, 88209), (891, 87714), (1089, 71766), (1329, 58806), (1458, 53603), (1782, 43857), (2178, 35883), (2658, 29403), (2673, 29238), (3267, 23922), (3987, 19602), (4873, 16038), (5346, 14619), (6534, 11961), (7974, 9801), (8019, 9746)]