77639268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4789}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 208154240

約数和(自身を除く): 130514972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 4789, 5404, 8106, 9578, 14367, 16212, 19156, 28734, 33523, 57468, 67046, 100569, 134092, 201138, 402276, 924277, 1848554, 2772831, 3697108, 5545662, 6469939, 11091324, 12939878, 19409817, 25879756, 38819634, 77639268]

約数ペア:

[(1, 77639268), (2, 38819634), (3, 25879756), (4, 19409817), (6, 12939878), (7, 11091324), (12, 6469939), (14, 5545662), (21, 3697108), (28, 2772831), (42, 1848554), (84, 924277), (193, 402276), (386, 201138), (579, 134092), (772, 100569), (1158, 67046), (1351, 57468), (2316, 33523), (2702, 28734), (4053, 19156), (4789, 16212), (5404, 14367), (8106, 9578)]