86416890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{58787}}^1$

素因数の和:58811

約数の個数: 48

約数和(自身を含む): 241265952

約数和(自身を除く): 154849062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 58787, 117574, 176361, 293935, 352722, 411509, 587870, 823018, 881805, 1234527, 1763610, 2057545, 2469054, 2880563, 4115090, 5761126, 6172635, 8641689, 12345270, 14402815, 17283378, 28805630, 43208445, 86416890]

約数ペア:

[(1, 86416890), (2, 43208445), (3, 28805630), (5, 17283378), (6, 14402815), (7, 12345270), (10, 8641689), (14, 6172635), (15, 5761126), (21, 4115090), (30, 2880563), (35, 2469054), (42, 2057545), (49, 1763610), (70, 1234527), (98, 881805), (105, 823018), (147, 587870), (210, 411509), (245, 352722), (294, 293935), (490, 176361), (735, 117574), (1470, 58787)]