83394520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11149}}^1$

素因数の和:11188

約数の個数: 64

約数和(自身を含む): 216756000

約数和(自身を除く): 133361480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 11149, 22298, 44596, 55745, 89192, 111490, 122639, 189533, 222980, 245278, 379066, 445960, 490556, 613195, 758132, 947665, 981112, 1226390, 1516264, 1895330, 2084863, 2452780, 3790660, 4169726, 4905560, 7581320, 8339452, 10424315, 16678904, 20848630, 41697260, 83394520]

約数ペア:

[(1, 83394520), (2, 41697260), (4, 20848630), (5, 16678904), (8, 10424315), (10, 8339452), (11, 7581320), (17, 4905560), (20, 4169726), (22, 3790660), (34, 2452780), (40, 2084863), (44, 1895330), (55, 1516264), (68, 1226390), (85, 981112), (88, 947665), (110, 758132), (136, 613195), (170, 490556), (187, 445960), (220, 379066), (340, 245278), (374, 222980), (440, 189533), (680, 122639), (748, 111490), (935, 89192), (1496, 55745), (1870, 44596), (3740, 22298), (7480, 11149)]