89342904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{983}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 255997440

約数和(自身を除く): 166654536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 541, 983, 1082, 1623, 1966, 2164, 2949, 3246, 3787, 3932, 4328, 5898, 6492, 6881, 7574, 7864, 11361, 11796, 12984, 13762, 15148, 20643, 22722, 23592, 27524, 30296, 41286, 45444, 55048, 82572, 90888, 165144, 531803, 1063606, 1595409, 2127212, 3190818, 3722621, 4254424, 6381636, 7445242, 11167863, 12763272, 14890484, 22335726, 29780968, 44671452, 89342904]

約数ペア:

[(1, 89342904), (2, 44671452), (3, 29780968), (4, 22335726), (6, 14890484), (7, 12763272), (8, 11167863), (12, 7445242), (14, 6381636), (21, 4254424), (24, 3722621), (28, 3190818), (42, 2127212), (56, 1595409), (84, 1063606), (168, 531803), (541, 165144), (983, 90888), (1082, 82572), (1623, 55048), (1966, 45444), (2164, 41286), (2949, 30296), (3246, 27524), (3787, 23592), (3932, 22722), (4328, 20643), (5898, 15148), (6492, 13762), (6881, 12984), (7574, 11796), (7864, 11361)]