72882251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 80932320

約数和(自身を除く): 8050069

約数列:

[1, 13, 61, 73, 793, 949, 1259, 4453, 16367, 57889, 76799, 91907, 998387, 1194791, 5606327, 72882251]

約数ペア:

[(1, 72882251), (13, 5606327), (61, 1194791), (73, 998387), (793, 91907), (949, 76799), (1259, 57889), (4453, 16367)]