87887856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2939}}^1$

素因数の和:3046

約数の個数: 80

約数和(自身を含む): 262483200

約数和(自身を除く): 174595344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 2939, 3738, 4272, 4984, 5878, 7476, 8817, 9968, 11756, 14952, 17634, 20573, 23512, 29904, 35268, 41146, 47024, 61719, 70536, 82292, 123438, 141072, 164584, 246876, 261571, 329168, 493752, 523142, 784713, 987504, 1046284, 1569426, 1830997, 2092568, 3138852, 3661994, 4185136, 5492991, 6277704, 7323988, 10985982, 12555408, 14647976, 21971964, 29295952, 43943928, 87887856]

約数ペア:

[(1, 87887856), (2, 43943928), (3, 29295952), (4, 21971964), (6, 14647976), (7, 12555408), (8, 10985982), (12, 7323988), (14, 6277704), (16, 5492991), (21, 4185136), (24, 3661994), (28, 3138852), (42, 2092568), (48, 1830997), (56, 1569426), (84, 1046284), (89, 987504), (112, 784713), (168, 523142), (178, 493752), (267, 329168), (336, 261571), (356, 246876), (534, 164584), (623, 141072), (712, 123438), (1068, 82292), (1246, 70536), (1424, 61719), (1869, 47024), (2136, 41146), (2492, 35268), (2939, 29904), (3738, 23512), (4272, 20573), (4984, 17634), (5878, 14952), (7476, 11756), (8817, 9968)]