78126888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{465041}}^1$

素因数の和:465057

約数の個数: 32

約数和(自身を含む): 223220160

約数和(自身を除く): 145093272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 465041, 930082, 1395123, 1860164, 2790246, 3255287, 3720328, 5580492, 6510574, 9765861, 11160984, 13021148, 19531722, 26042296, 39063444, 78126888]

約数ペア:

[(1, 78126888), (2, 39063444), (3, 26042296), (4, 19531722), (6, 13021148), (7, 11160984), (8, 9765861), (12, 6510574), (14, 5580492), (21, 3720328), (24, 3255287), (28, 2790246), (42, 1860164), (56, 1395123), (84, 930082), (168, 465041)]