85208744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 88973656

約数列:

[1, 2, 4, 8, 23, 46, 47, 59, 92, 94, 118, 167, 184, 188, 236, 334, 376, 472, 668, 1081, 1336, 1357, 2162, 2714, 2773, 3841, 4324, 5428, 5546, 7682, 7849, 8648, 9853, 10856, 11092, 15364, 15698, 19706, 22184, 30728, 31396, 39412, 62792, 63779, 78824, 127558, 180527, 226619, 255116, 361054, 453238, 463091, 510232, 722108, 906476, 926182, 1444216, 1812952, 1852364, 3704728, 10651093, 21302186, 42604372, 85208744]

約数ペア:

[(1, 85208744), (2, 42604372), (4, 21302186), (8, 10651093), (23, 3704728), (46, 1852364), (47, 1812952), (59, 1444216), (92, 926182), (94, 906476), (118, 722108), (167, 510232), (184, 463091), (188, 453238), (236, 361054), (334, 255116), (376, 226619), (472, 180527), (668, 127558), (1081, 78824), (1336, 63779), (1357, 62792), (2162, 39412), (2714, 31396), (2773, 30728), (3841, 22184), (4324, 19706), (5428, 15698), (5546, 15364), (7682, 11092), (7849, 10856), (8648, 9853)]