63238638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10657}}^1$

素因数の和:10728

約数の個数: 32

約数和(自身を含む): 135058176

約数和(自身を除く): 71819538

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 10657, 21314, 31971, 63942, 245111, 458251, 490222, 735333, 916502, 1374753, 1470666, 2749506, 10539773, 21079546, 31619319, 63238638]

約数ペア:

[(1, 63238638), (2, 31619319), (3, 21079546), (6, 10539773), (23, 2749506), (43, 1470666), (46, 1374753), (69, 916502), (86, 735333), (129, 490222), (138, 458251), (258, 245111), (989, 63942), (1978, 31971), (2967, 21314), (5934, 10657)]