77583408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 230270976

約数和(自身を除く): 152687568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 233, 336, 466, 699, 932, 991, 1398, 1631, 1864, 1982, 2796, 2973, 3262, 3728, 3964, 4893, 5592, 5946, 6524, 6937, 7928, 9786, 11184, 11892, 13048, 13874, 15856, 19572, 20811, 23784, 26096, 27748, 39144, 41622, 47568, 55496, 78288, 83244, 110992, 166488, 230903, 332976, 461806, 692709, 923612, 1385418, 1616321, 1847224, 2770836, 3232642, 3694448, 4848963, 5541672, 6465284, 9697926, 11083344, 12930568, 19395852, 25861136, 38791704, 77583408]

約数ペア:

[(1, 77583408), (2, 38791704), (3, 25861136), (4, 19395852), (6, 12930568), (7, 11083344), (8, 9697926), (12, 6465284), (14, 5541672), (16, 4848963), (21, 3694448), (24, 3232642), (28, 2770836), (42, 1847224), (48, 1616321), (56, 1385418), (84, 923612), (112, 692709), (168, 461806), (233, 332976), (336, 230903), (466, 166488), (699, 110992), (932, 83244), (991, 78288), (1398, 55496), (1631, 47568), (1864, 41622), (1982, 39144), (2796, 27748), (2973, 26096), (3262, 23784), (3728, 20811), (3964, 19572), (4893, 15856), (5592, 13874), (5946, 13048), (6524, 11892), (6937, 11184), (7928, 9786)]