66262968

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 185472000

約数和(自身を除く): 119209032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2207, 2502, 3336, 3753, 4414, 5004, 6621, 7506, 8828, 10008, 13242, 15012, 17656, 19863, 26484, 30024, 39726, 52968, 59589, 79452, 119178, 158904, 238356, 306773, 476712, 613546, 920319, 1227092, 1840638, 2454184, 2760957, 3681276, 5521914, 7362552, 8282871, 11043828, 16565742, 22087656, 33131484, 66262968]

約数ペア:

[(1, 66262968), (2, 33131484), (3, 22087656), (4, 16565742), (6, 11043828), (8, 8282871), (9, 7362552), (12, 5521914), (18, 3681276), (24, 2760957), (27, 2454184), (36, 1840638), (54, 1227092), (72, 920319), (108, 613546), (139, 476712), (216, 306773), (278, 238356), (417, 158904), (556, 119178), (834, 79452), (1112, 59589), (1251, 52968), (1668, 39726), (2207, 30024), (2502, 26484), (3336, 19863), (3753, 17656), (4414, 15012), (5004, 13242), (6621, 10008), (7506, 8828)]