66351844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1601}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 125282808

約数和(自身を除く): 58930964

約数列:

[1, 2, 4, 13, 26, 52, 797, 1594, 1601, 3188, 3202, 6404, 10361, 20722, 20813, 41444, 41626, 83252, 1275997, 2551994, 5103988, 16587961, 33175922, 66351844]

約数ペア:

[(1, 66351844), (2, 33175922), (4, 16587961), (13, 5103988), (26, 2551994), (52, 1275997), (797, 83252), (1594, 41626), (1601, 41444), (3188, 20813), (3202, 20722), (6404, 10361)]