87864504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40231}}^1$

素因数の和:40260

約数の個数: 64

約数和(自身を含む): 270359040

約数和(自身を除く): 182494536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 40231, 80462, 120693, 160924, 241386, 281617, 321848, 482772, 523003, 563234, 844851, 965544, 1046006, 1126468, 1569009, 1689702, 2092012, 2252936, 3138018, 3379404, 3661021, 4184024, 6276036, 6758808, 7322042, 10983063, 12552072, 14644084, 21966126, 29288168, 43932252, 87864504]

約数ペア:

[(1, 87864504), (2, 43932252), (3, 29288168), (4, 21966126), (6, 14644084), (7, 12552072), (8, 10983063), (12, 7322042), (13, 6758808), (14, 6276036), (21, 4184024), (24, 3661021), (26, 3379404), (28, 3138018), (39, 2252936), (42, 2092012), (52, 1689702), (56, 1569009), (78, 1126468), (84, 1046006), (91, 965544), (104, 844851), (156, 563234), (168, 523003), (182, 482772), (273, 321848), (312, 281617), (364, 241386), (546, 160924), (728, 120693), (1092, 80462), (2184, 40231)]