86671242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6197}}^1$

素因数の和:6252

約数の個数: 64

約数和(自身を含む): 226103040

約数和(自身を除く): 139431798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6197, 6993, 12394, 13986, 18591, 37182, 43379, 55773, 86758, 111546, 130137, 167319, 229289, 260274, 334638, 390411, 458578, 687867, 780822, 1171233, 1375734, 1605023, 2063601, 2342466, 3210046, 4127202, 4815069, 6190803, 9630138, 12381606, 14445207, 28890414, 43335621, 86671242]

約数ペア:

[(1, 86671242), (2, 43335621), (3, 28890414), (6, 14445207), (7, 12381606), (9, 9630138), (14, 6190803), (18, 4815069), (21, 4127202), (27, 3210046), (37, 2342466), (42, 2063601), (54, 1605023), (63, 1375734), (74, 1171233), (111, 780822), (126, 687867), (189, 458578), (222, 390411), (259, 334638), (333, 260274), (378, 229289), (518, 167319), (666, 130137), (777, 111546), (999, 86758), (1554, 55773), (1998, 43379), (2331, 37182), (4662, 18591), (6197, 13986), (6993, 12394)]