65471868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7873}}^1$

素因数の和:7904

約数の個数: 96

約数和(自身を含む): 211653120

約数和(自身を除く): 146181252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 7873, 8316, 15746, 23619, 31492, 47238, 55111, 70857, 86603, 94476, 110222, 141714, 165333, 173206, 212571, 220444, 259809, 283428, 330666, 346412, 425142, 495999, 519618, 606221, 661332, 779427, 850284, 991998, 1039236, 1212442, 1487997, 1558854, 1818663, 1983996, 2338281, 2424884, 2975994, 3117708, 3637326, 4676562, 5455989, 5951988, 7274652, 9353124, 10911978, 16367967, 21823956, 32735934, 65471868]

約数ペア:

[(1, 65471868), (2, 32735934), (3, 21823956), (4, 16367967), (6, 10911978), (7, 9353124), (9, 7274652), (11, 5951988), (12, 5455989), (14, 4676562), (18, 3637326), (21, 3117708), (22, 2975994), (27, 2424884), (28, 2338281), (33, 1983996), (36, 1818663), (42, 1558854), (44, 1487997), (54, 1212442), (63, 1039236), (66, 991998), (77, 850284), (84, 779427), (99, 661332), (108, 606221), (126, 519618), (132, 495999), (154, 425142), (189, 346412), (198, 330666), (231, 283428), (252, 259809), (297, 220444), (308, 212571), (378, 173206), (396, 165333), (462, 141714), (594, 110222), (693, 94476), (756, 86603), (924, 70857), (1188, 55111), (1386, 47238), (2079, 31492), (2772, 23619), (4158, 15746), (7873, 8316)]