71848642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{2203}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 112668480

約数和(自身を除く): 40819838

約数列:

[1, 2, 23, 46, 709, 1418, 2203, 4406, 16307, 32614, 50669, 101338, 1561927, 3123854, 35924321, 71848642]

約数ペア:

[(1, 71848642), (2, 35924321), (23, 3123854), (46, 1561927), (709, 101338), (1418, 50669), (2203, 32614), (4406, 16307)]