75691998

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 167207040

約数和(自身を除く): 91515042

約数列:

[1, 2, 3, 6, 9, 18, 109, 173, 218, 223, 327, 346, 446, 519, 654, 669, 981, 1038, 1338, 1557, 1962, 2007, 3114, 4014, 18857, 24307, 37714, 38579, 48614, 56571, 72921, 77158, 113142, 115737, 145842, 169713, 218763, 231474, 339426, 347211, 437526, 694422, 4205111, 8410222, 12615333, 25230666, 37845999, 75691998]

約数ペア:

[(1, 75691998), (2, 37845999), (3, 25230666), (6, 12615333), (9, 8410222), (18, 4205111), (109, 694422), (173, 437526), (218, 347211), (223, 339426), (327, 231474), (346, 218763), (446, 169713), (519, 145842), (654, 115737), (669, 113142), (981, 77158), (1038, 72921), (1338, 56571), (1557, 48614), (1962, 38579), (2007, 37714), (3114, 24307), (4014, 18857)]