78857484

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 187729920

約数和(自身を除く): 108872436

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 193, 237, 316, 386, 431, 474, 579, 772, 862, 948, 1158, 1293, 1724, 2316, 2586, 5172, 15247, 30494, 34049, 45741, 60988, 68098, 83183, 91482, 102147, 136196, 166366, 182964, 204294, 249549, 332732, 408588, 499098, 998196, 6571457, 13142914, 19714371, 26285828, 39428742, 78857484]

約数ペア:

[(1, 78857484), (2, 39428742), (3, 26285828), (4, 19714371), (6, 13142914), (12, 6571457), (79, 998196), (158, 499098), (193, 408588), (237, 332732), (316, 249549), (386, 204294), (431, 182964), (474, 166366), (579, 136196), (772, 102147), (862, 91482), (948, 83183), (1158, 68098), (1293, 60988), (1724, 45741), (2316, 34049), (2586, 30494), (5172, 15247)]