61191806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 105416640

約数和(自身を除く): 44224834

約数列:

[1, 2, 13, 17, 26, 34, 167, 221, 334, 442, 829, 1658, 2171, 2839, 4342, 5678, 10777, 14093, 21554, 28186, 36907, 73814, 138443, 183209, 276886, 366418, 1799759, 2353531, 3599518, 4707062, 30595903, 61191806]

約数ペア:

[(1, 61191806), (2, 30595903), (13, 4707062), (17, 3599518), (26, 2353531), (34, 1799759), (167, 366418), (221, 276886), (334, 183209), (442, 138443), (829, 73814), (1658, 36907), (2171, 28186), (2839, 21554), (4342, 14093), (5678, 10777)]