66659142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 155582208

約数和(自身を除く): 88923066

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 491, 561, 726, 982, 1122, 1331, 1473, 2057, 2662, 2946, 3993, 4114, 5401, 6171, 7986, 8347, 10802, 12342, 16203, 16694, 22627, 25041, 32406, 45254, 50082, 59411, 67881, 91817, 118822, 135762, 178233, 183634, 275451, 356466, 550902, 653521, 1009987, 1307042, 1960563, 2019974, 3029961, 3921126, 6059922, 11109857, 22219714, 33329571, 66659142]

約数ペア:

[(1, 66659142), (2, 33329571), (3, 22219714), (6, 11109857), (11, 6059922), (17, 3921126), (22, 3029961), (33, 2019974), (34, 1960563), (51, 1307042), (66, 1009987), (102, 653521), (121, 550902), (187, 356466), (242, 275451), (363, 183634), (374, 178233), (491, 135762), (561, 118822), (726, 91817), (982, 67881), (1122, 59411), (1331, 50082), (1473, 45254), (2057, 32406), (2662, 25041), (2946, 22627), (3993, 16694), (4114, 16203), (5401, 12342), (6171, 10802), (7986, 8347)]