77658288

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 212129280

約数和(自身を除く): 134470992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1187, 1363, 1392, 2256, 2374, 2726, 3561, 4089, 4748, 5452, 7122, 8178, 9496, 10904, 14244, 16356, 18992, 21808, 28488, 32712, 34423, 55789, 56976, 65424, 68846, 103269, 111578, 137692, 167367, 206538, 223156, 275384, 334734, 413076, 446312, 550768, 669468, 826152, 892624, 1338936, 1617881, 1652304, 2677872, 3235762, 4853643, 6471524, 9707286, 12943048, 19414572, 25886096, 38829144, 77658288]

約数ペア:

[(1, 77658288), (2, 38829144), (3, 25886096), (4, 19414572), (6, 12943048), (8, 9707286), (12, 6471524), (16, 4853643), (24, 3235762), (29, 2677872), (47, 1652304), (48, 1617881), (58, 1338936), (87, 892624), (94, 826152), (116, 669468), (141, 550768), (174, 446312), (188, 413076), (232, 334734), (282, 275384), (348, 223156), (376, 206538), (464, 167367), (564, 137692), (696, 111578), (752, 103269), (1128, 68846), (1187, 65424), (1363, 56976), (1392, 55789), (2256, 34423), (2374, 32712), (2726, 28488), (3561, 21808), (4089, 18992), (4748, 16356), (5452, 14244), (7122, 10904), (8178, 9496)]