66742764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4909}}^1$

素因数の和:5030

約数の個数: 48

約数和(自身を含む): 171575040

約数和(自身を除く): 104832276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 1133, 1236, 2266, 3399, 4532, 4909, 6798, 9818, 13596, 14727, 19636, 29454, 53999, 58908, 107998, 161997, 215996, 323994, 505627, 647988, 1011254, 1516881, 2022508, 3033762, 5561897, 6067524, 11123794, 16685691, 22247588, 33371382, 66742764]

約数ペア:

[(1, 66742764), (2, 33371382), (3, 22247588), (4, 16685691), (6, 11123794), (11, 6067524), (12, 5561897), (22, 3033762), (33, 2022508), (44, 1516881), (66, 1011254), (103, 647988), (132, 505627), (206, 323994), (309, 215996), (412, 161997), (618, 107998), (1133, 58908), (1236, 53999), (2266, 29454), (3399, 19636), (4532, 14727), (4909, 13596), (6798, 9818)]