74543472

素因数分解:

$2^4\times 3^2\times {\mathrm{617}}^1\times {\mathrm{839}}^1$

素因数の和:1470

約数の個数: 60

約数和(自身を含む): 209205360

約数和(自身を除く): 134661888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 617, 839, 1234, 1678, 1851, 2468, 2517, 3356, 3702, 4936, 5034, 5553, 6712, 7404, 7551, 9872, 10068, 11106, 13424, 14808, 15102, 20136, 22212, 29616, 30204, 40272, 44424, 60408, 88848, 120816, 517663, 1035326, 1552989, 2070652, 3105978, 4141304, 4658967, 6211956, 8282608, 9317934, 12423912, 18635868, 24847824, 37271736, 74543472]

約数ペア:

[(1, 74543472), (2, 37271736), (3, 24847824), (4, 18635868), (6, 12423912), (8, 9317934), (9, 8282608), (12, 6211956), (16, 4658967), (18, 4141304), (24, 3105978), (36, 2070652), (48, 1552989), (72, 1035326), (144, 517663), (617, 120816), (839, 88848), (1234, 60408), (1678, 44424), (1851, 40272), (2468, 30204), (2517, 29616), (3356, 22212), (3702, 20136), (4936, 15102), (5034, 14808), (5553, 13424), (6712, 11106), (7404, 10068), (7551, 9872)]