79671984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7698

約数の個数: 80

約数和(自身を含む): 242841600

約数和(自身を除く): 163169616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 7649, 10416, 15298, 22947, 30596, 45894, 53543, 61192, 91788, 107086, 122384, 160629, 183576, 214172, 237119, 321258, 367152, 428344, 474238, 642516, 711357, 856688, 948476, 1285032, 1422714, 1659833, 1896952, 2570064, 2845428, 3319666, 3793904, 4979499, 5690856, 6639332, 9958998, 11381712, 13278664, 19917996, 26557328, 39835992, 79671984]

約数ペア:

[(1, 79671984), (2, 39835992), (3, 26557328), (4, 19917996), (6, 13278664), (7, 11381712), (8, 9958998), (12, 6639332), (14, 5690856), (16, 4979499), (21, 3793904), (24, 3319666), (28, 2845428), (31, 2570064), (42, 1896952), (48, 1659833), (56, 1422714), (62, 1285032), (84, 948476), (93, 856688), (112, 711357), (124, 642516), (168, 474238), (186, 428344), (217, 367152), (248, 321258), (336, 237119), (372, 214172), (434, 183576), (496, 160629), (651, 122384), (744, 107086), (868, 91788), (1302, 61192), (1488, 53543), (1736, 45894), (2604, 30596), (3472, 22947), (5208, 15298), (7649, 10416)]