71345586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39769}}^1$

素因数の和:39810

約数の個数: 32

約数和(自身を含む): 160352640

約数和(自身を除く): 89007054

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 39769, 79538, 119307, 238614, 516997, 914687, 1033994, 1550991, 1829374, 2744061, 3101982, 5488122, 11890931, 23781862, 35672793, 71345586]

約数ペア:

[(1, 71345586), (2, 35672793), (3, 23781862), (6, 11890931), (13, 5488122), (23, 3101982), (26, 2744061), (39, 1829374), (46, 1550991), (69, 1033994), (78, 914687), (138, 516997), (299, 238614), (598, 119307), (897, 79538), (1794, 39769)]