66956568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3527}}^1$

素因数の和:3656

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 126095592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 3527, 4746, 6328, 7054, 9492, 10581, 14108, 18984, 21162, 24689, 28216, 42324, 49378, 74067, 84648, 98756, 148134, 197512, 296268, 398551, 592536, 797102, 1195653, 1594204, 2391306, 2789857, 3188408, 4782612, 5579714, 8369571, 9565224, 11159428, 16739142, 22318856, 33478284, 66956568]

約数ペア:

[(1, 66956568), (2, 33478284), (3, 22318856), (4, 16739142), (6, 11159428), (7, 9565224), (8, 8369571), (12, 5579714), (14, 4782612), (21, 3188408), (24, 2789857), (28, 2391306), (42, 1594204), (56, 1195653), (84, 797102), (113, 592536), (168, 398551), (226, 296268), (339, 197512), (452, 148134), (678, 98756), (791, 84648), (904, 74067), (1356, 49378), (1582, 42324), (2373, 28216), (2712, 24689), (3164, 21162), (3527, 18984), (4746, 14108), (6328, 10581), (7054, 9492)]