67582616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 72126184

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 97, 109, 136, 188, 194, 218, 376, 388, 436, 776, 799, 872, 1598, 1649, 1853, 3196, 3298, 3706, 4559, 5123, 6392, 6596, 7412, 9118, 10246, 10573, 13192, 14824, 18236, 20492, 21146, 36472, 40984, 42292, 77503, 84584, 87091, 155006, 174182, 179741, 310012, 348364, 359482, 496931, 620024, 696728, 718964, 993862, 1437928, 1987724, 3975448, 8447827, 16895654, 33791308, 67582616]

約数ペア:

[(1, 67582616), (2, 33791308), (4, 16895654), (8, 8447827), (17, 3975448), (34, 1987724), (47, 1437928), (68, 993862), (94, 718964), (97, 696728), (109, 620024), (136, 496931), (188, 359482), (194, 348364), (218, 310012), (376, 179741), (388, 174182), (436, 155006), (776, 87091), (799, 84584), (872, 77503), (1598, 42292), (1649, 40984), (1853, 36472), (3196, 21146), (3298, 20492), (3706, 18236), (4559, 14824), (5123, 13192), (6392, 10573), (6596, 10246), (7412, 9118)]