86964136

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15077}}^1$

素因数の和:15193

約数の個数: 32

約数和(自身を含む): 188173440

約数和(自身を除く): 101209304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 15077, 30154, 60308, 105539, 120616, 211078, 422156, 844312, 1552931, 3105862, 6211724, 10870517, 12423448, 21741034, 43482068, 86964136]

約数ペア:

[(1, 86964136), (2, 43482068), (4, 21741034), (7, 12423448), (8, 10870517), (14, 6211724), (28, 3105862), (56, 1552931), (103, 844312), (206, 422156), (412, 211078), (721, 120616), (824, 105539), (1442, 60308), (2884, 30154), (5768, 15077)]