86328214

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 150898176

約数和(自身を除く): 64569962

約数列:

[1, 2, 7, 14, 103, 131, 206, 262, 457, 721, 914, 917, 1442, 1834, 3199, 6398, 13493, 26986, 47071, 59867, 94142, 94451, 119734, 188902, 329497, 419069, 658994, 838138, 6166301, 12332602, 43164107, 86328214]

約数ペア:

[(1, 86328214), (2, 43164107), (7, 12332602), (14, 6166301), (103, 838138), (131, 658994), (206, 419069), (262, 329497), (457, 188902), (721, 119734), (914, 94451), (917, 94142), (1442, 59867), (1834, 47071), (3199, 26986), (6398, 13493)]