71471166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39839}}^1$

素因数の和:39880

約数の個数: 32

約数和(自身を含む): 160634880

約数和(自身を除く): 89163714

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 39839, 79678, 119517, 239034, 517907, 916297, 1035814, 1553721, 1832594, 2748891, 3107442, 5497782, 11911861, 23823722, 35735583, 71471166]

約数ペア:

[(1, 71471166), (2, 35735583), (3, 23823722), (6, 11911861), (13, 5497782), (23, 3107442), (26, 2748891), (39, 1832594), (46, 1553721), (69, 1035814), (78, 916297), (138, 517907), (299, 239034), (598, 119517), (897, 79678), (1794, 39839)]