66737176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 142884000

約数和(自身を除く): 76146824

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 53, 82, 88, 106, 164, 212, 328, 349, 424, 451, 583, 698, 902, 1166, 1396, 1804, 2173, 2332, 2792, 3608, 3839, 4346, 4664, 7678, 8692, 14309, 15356, 17384, 18497, 23903, 28618, 30712, 36994, 47806, 57236, 73988, 95612, 114472, 147976, 157399, 191224, 203467, 314798, 406934, 629596, 758377, 813868, 1259192, 1516754, 1627736, 3033508, 6067016, 8342147, 16684294, 33368588, 66737176]

約数ペア:

[(1, 66737176), (2, 33368588), (4, 16684294), (8, 8342147), (11, 6067016), (22, 3033508), (41, 1627736), (44, 1516754), (53, 1259192), (82, 813868), (88, 758377), (106, 629596), (164, 406934), (212, 314798), (328, 203467), (349, 191224), (424, 157399), (451, 147976), (583, 114472), (698, 95612), (902, 73988), (1166, 57236), (1396, 47806), (1804, 36994), (2173, 30712), (2332, 28618), (2792, 23903), (3608, 18497), (3839, 17384), (4346, 15356), (4664, 14309), (7678, 8692)]