71540562

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1861}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 147470400

約数和(自身を除く): 75929838

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 1861, 3722, 5583, 6407, 11166, 12814, 19221, 38442, 80023, 160046, 240069, 277289, 480138, 554578, 831867, 1663734, 11923427, 23846854, 35770281, 71540562]

約数ペア:

[(1, 71540562), (2, 35770281), (3, 23846854), (6, 11923427), (43, 1663734), (86, 831867), (129, 554578), (149, 480138), (258, 277289), (298, 240069), (447, 160046), (894, 80023), (1861, 38442), (3722, 19221), (5583, 12814), (6407, 11166)]