68544324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4357}}^1$

素因数の和:4409

約数の個数: 72

約数和(自身を含む): 190357440

約数和(自身を除く): 121813116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 4357, 5244, 7866, 8714, 13071, 15732, 17428, 26142, 39213, 52284, 78426, 82783, 100211, 156852, 165566, 200422, 248349, 300633, 331132, 400844, 496698, 601266, 745047, 901899, 993396, 1202532, 1490094, 1803798, 1904009, 2980188, 3607596, 3808018, 5712027, 7616036, 11424054, 17136081, 22848108, 34272162, 68544324]

約数ペア:

[(1, 68544324), (2, 34272162), (3, 22848108), (4, 17136081), (6, 11424054), (9, 7616036), (12, 5712027), (18, 3808018), (19, 3607596), (23, 2980188), (36, 1904009), (38, 1803798), (46, 1490094), (57, 1202532), (69, 993396), (76, 901899), (92, 745047), (114, 601266), (138, 496698), (171, 400844), (207, 331132), (228, 300633), (276, 248349), (342, 200422), (414, 165566), (437, 156852), (684, 100211), (828, 82783), (874, 78426), (1311, 52284), (1748, 39213), (2622, 26142), (3933, 17428), (4357, 15732), (5244, 13071), (7866, 8714)]