66895776

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10099}}^1$

素因数の和:10138

約数の個数: 72

約数和(自身を含む): 198525600

約数和(自身を除く): 131629824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 10099, 20198, 30297, 40396, 60594, 80792, 90891, 121188, 161584, 181782, 232277, 242376, 323168, 363564, 464554, 484752, 696831, 727128, 929108, 969504, 1393662, 1454256, 1858216, 2090493, 2787324, 2908512, 3716432, 4180986, 5574648, 7432864, 8361972, 11149296, 16723944, 22298592, 33447888, 66895776]

約数ペア:

[(1, 66895776), (2, 33447888), (3, 22298592), (4, 16723944), (6, 11149296), (8, 8361972), (9, 7432864), (12, 5574648), (16, 4180986), (18, 3716432), (23, 2908512), (24, 2787324), (32, 2090493), (36, 1858216), (46, 1454256), (48, 1393662), (69, 969504), (72, 929108), (92, 727128), (96, 696831), (138, 484752), (144, 464554), (184, 363564), (207, 323168), (276, 242376), (288, 232277), (368, 181782), (414, 161584), (552, 121188), (736, 90891), (828, 80792), (1104, 60594), (1656, 40396), (2208, 30297), (3312, 20198), (6624, 10099)]