68742828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24799}}^1$

素因数の和:24827

約数の個数: 72

約数和(自身を含む): 216652800

約数和(自身を除く): 147909972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 24799, 49598, 74397, 99196, 148794, 173593, 223191, 272789, 297588, 347186, 446382, 520779, 545578, 694372, 818367, 892764, 1041558, 1091156, 1562337, 1636734, 1909523, 2083116, 2455101, 3124674, 3273468, 3819046, 4910202, 5728569, 6249348, 7638092, 9820404, 11457138, 17185707, 22914276, 34371414, 68742828]

約数ペア:

[(1, 68742828), (2, 34371414), (3, 22914276), (4, 17185707), (6, 11457138), (7, 9820404), (9, 7638092), (11, 6249348), (12, 5728569), (14, 4910202), (18, 3819046), (21, 3273468), (22, 3124674), (28, 2455101), (33, 2083116), (36, 1909523), (42, 1636734), (44, 1562337), (63, 1091156), (66, 1041558), (77, 892764), (84, 818367), (99, 694372), (126, 545578), (132, 520779), (154, 446382), (198, 347186), (231, 297588), (252, 272789), (308, 223191), (396, 173593), (462, 148794), (693, 99196), (924, 74397), (1386, 49598), (2772, 24799)]