86314618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 142361856

約数和(自身を除く): 56047238

約数列:

[1, 2, 13, 26, 103, 167, 193, 206, 334, 386, 1339, 2171, 2509, 2678, 4342, 5018, 17201, 19879, 32231, 34402, 39758, 64462, 223613, 258427, 419003, 447226, 516854, 838006, 3319793, 6639586, 43157309, 86314618]

約数ペア:

[(1, 86314618), (2, 43157309), (13, 6639586), (26, 3319793), (103, 838006), (167, 516854), (193, 447226), (206, 419003), (334, 258427), (386, 223613), (1339, 64462), (2171, 39758), (2509, 34402), (2678, 32231), (4342, 19879), (5018, 17201)]