72241286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{4021}}^1$

素因数の和:4727

約数の個数: 16

約数和(自身を含む): 116895408

約数和(自身を除く): 44654122

約数列:

[1, 2, 13, 26, 691, 1382, 4021, 8042, 8983, 17966, 52273, 104546, 2778511, 5557022, 36120643, 72241286]

約数ペア:

[(1, 72241286), (2, 36120643), (13, 5557022), (26, 2778511), (691, 104546), (1382, 52273), (4021, 17966), (8042, 8983)]