68174952

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2214

約数の個数: 64

約数和(自身を含む): 180111360

約数和(自身を除く): 111936408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2131, 2666, 3999, 4262, 5332, 6393, 7998, 8524, 10664, 12786, 15996, 17048, 25572, 31992, 51144, 66061, 91633, 132122, 183266, 198183, 264244, 274899, 366532, 396366, 528488, 549798, 733064, 792732, 1099596, 1585464, 2199192, 2840623, 5681246, 8521869, 11362492, 17043738, 22724984, 34087476, 68174952]

約数ペア:

[(1, 68174952), (2, 34087476), (3, 22724984), (4, 17043738), (6, 11362492), (8, 8521869), (12, 5681246), (24, 2840623), (31, 2199192), (43, 1585464), (62, 1099596), (86, 792732), (93, 733064), (124, 549798), (129, 528488), (172, 396366), (186, 366532), (248, 274899), (258, 264244), (344, 198183), (372, 183266), (516, 132122), (744, 91633), (1032, 66061), (1333, 51144), (2131, 31992), (2666, 25572), (3999, 17048), (4262, 15996), (5332, 12786), (6393, 10664), (7998, 8524)]