74550042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15991}}^1$

素因数の和:16043

約数の個数: 48

約数和(自身を含む): 189601152

約数和(自身を除く): 115051110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 15991, 31982, 47973, 95946, 111937, 143919, 223874, 287838, 335811, 591667, 671622, 1007433, 1183334, 1775001, 2014866, 3550002, 4141669, 5325003, 8283338, 10650006, 12425007, 24850014, 37275021, 74550042]

約数ペア:

[(1, 74550042), (2, 37275021), (3, 24850014), (6, 12425007), (7, 10650006), (9, 8283338), (14, 5325003), (18, 4141669), (21, 3550002), (37, 2014866), (42, 1775001), (63, 1183334), (74, 1007433), (111, 671622), (126, 591667), (222, 335811), (259, 287838), (333, 223874), (518, 143919), (666, 111937), (777, 95946), (1554, 47973), (2331, 31982), (4662, 15991)]