66899536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 147990528

約数和(自身を除く): 81090992

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 73, 82, 88, 127, 146, 164, 176, 254, 292, 328, 451, 508, 584, 656, 803, 902, 1016, 1168, 1397, 1606, 1804, 2032, 2794, 2993, 3212, 3608, 5207, 5588, 5986, 6424, 7216, 9271, 10414, 11176, 11972, 12848, 18542, 20828, 22352, 23944, 32923, 37084, 41656, 47888, 57277, 65846, 74168, 83312, 101981, 114554, 131692, 148336, 203962, 229108, 263384, 380111, 407924, 458216, 526768, 760222, 815848, 916432, 1520444, 1631696, 3040888, 4181221, 6081776, 8362442, 16724884, 33449768, 66899536]

約数ペア:

[(1, 66899536), (2, 33449768), (4, 16724884), (8, 8362442), (11, 6081776), (16, 4181221), (22, 3040888), (41, 1631696), (44, 1520444), (73, 916432), (82, 815848), (88, 760222), (127, 526768), (146, 458216), (164, 407924), (176, 380111), (254, 263384), (292, 229108), (328, 203962), (451, 148336), (508, 131692), (584, 114554), (656, 101981), (803, 83312), (902, 74168), (1016, 65846), (1168, 57277), (1397, 47888), (1606, 41656), (1804, 37084), (2032, 32923), (2794, 23944), (2993, 22352), (3212, 20828), (3608, 18542), (5207, 12848), (5588, 11972), (5986, 11176), (6424, 10414), (7216, 9271)]