78312781782

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{110753}}^1$

素因数の和:111165

約数の個数: 48

約数和(自身を含む): 171428585328

約数和(自身を除く): 93115803546

約数列:

[1, 2, 3, 6, 9, 18, 163, 241, 326, 482, 489, 723, 978, 1446, 1467, 2169, 2934, 4338, 39283, 78566, 110753, 117849, 221506, 235698, 332259, 353547, 664518, 707094, 996777, 1993554, 18052739, 26691473, 36105478, 53382946, 54158217, 80074419, 108316434, 160148838, 162474651, 240223257, 324949302, 480446514, 4350710099, 8701420198, 13052130297, 26104260594, 39156390891, 78312781782]

約数ペア:

[(1, 78312781782), (2, 39156390891), (3, 26104260594), (6, 13052130297), (9, 8701420198), (18, 4350710099), (163, 480446514), (241, 324949302), (326, 240223257), (482, 162474651), (489, 160148838), (723, 108316434), (978, 80074419), (1446, 54158217), (1467, 53382946), (2169, 36105478), (2934, 26691473), (4338, 18052739), (39283, 1993554), (78566, 996777), (110753, 707094), (117849, 664518), (221506, 353547), (235698, 332259)]