71752409

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 77137920

約数和(自身を除く): 5385511

約数列:

[1, 29, 47, 61, 863, 1363, 1769, 2867, 25027, 40561, 52643, 83143, 1176269, 1526647, 2474221, 71752409]

約数ペア:

[(1, 71752409), (29, 2474221), (47, 1526647), (61, 1176269), (863, 83143), (1363, 52643), (1769, 40561), (2867, 25027)]