82159450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71443}}^1$

素因数の和:71478

約数の個数: 24

約数和(自身を含む): 159463008

約数和(自身を除く): 77303558

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 71443, 142886, 357215, 714430, 1643189, 1786075, 3286378, 3572150, 8215945, 16431890, 41079725, 82159450]

約数ペア:

[(1, 82159450), (2, 41079725), (5, 16431890), (10, 8215945), (23, 3572150), (25, 3286378), (46, 1786075), (50, 1643189), (115, 714430), (230, 357215), (575, 142886), (1150, 71443)]