61571244

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 60

約数和(自身を含む): 167679064

約数和(自身を除く): 106107820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2137, 2401, 4116, 4274, 4802, 6411, 7203, 8548, 9604, 12822, 14406, 14959, 25644, 28812, 29918, 44877, 59836, 89754, 104713, 179508, 209426, 314139, 418852, 628278, 732991, 1256556, 1465982, 2198973, 2931964, 4397946, 5130937, 8795892, 10261874, 15392811, 20523748, 30785622, 61571244]

約数ペア:

[(1, 61571244), (2, 30785622), (3, 20523748), (4, 15392811), (6, 10261874), (7, 8795892), (12, 5130937), (14, 4397946), (21, 2931964), (28, 2198973), (42, 1465982), (49, 1256556), (84, 732991), (98, 628278), (147, 418852), (196, 314139), (294, 209426), (343, 179508), (588, 104713), (686, 89754), (1029, 59836), (1372, 44877), (2058, 29918), (2137, 28812), (2401, 25644), (4116, 14959), (4274, 14406), (4802, 12822), (6411, 9604), (7203, 8548)]