73880942

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1$

素因数の和:1091

約数の個数: 16

約数和(自身を含む): 111930000

約数和(自身を除く): 38049058

約数列:

[1, 2, 181, 362, 409, 499, 818, 998, 74029, 90319, 148058, 180638, 204091, 408182, 36940471, 73880942]

約数ペア:

[(1, 73880942), (2, 36940471), (181, 408182), (362, 204091), (409, 180638), (499, 148058), (818, 90319), (998, 74029)]