84137778

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{4679}}^1$

素因数の和:4733

約数の個数: 48

約数和(自身を含む): 194201280

約数和(自身を除く): 110063502

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 999, 1998, 2997, 4679, 5994, 8991, 9358, 14037, 17982, 28074, 42111, 84222, 126333, 173123, 252666, 346246, 378999, 519369, 757998, 1038738, 1136997, 1558107, 2273994, 3116214, 4674321, 9348642, 14022963, 28045926, 42068889, 84137778]

約数ペア:

[(1, 84137778), (2, 42068889), (3, 28045926), (6, 14022963), (9, 9348642), (18, 4674321), (27, 3116214), (37, 2273994), (54, 1558107), (74, 1136997), (81, 1038738), (111, 757998), (162, 519369), (222, 378999), (243, 346246), (333, 252666), (486, 173123), (666, 126333), (999, 84222), (1998, 42111), (2997, 28074), (4679, 17982), (5994, 14037), (8991, 9358)]