64798186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{13711}}^1$

素因数の和:13869

約数の個数: 16

約数和(自身を含む): 103662720

約数和(自身を除く): 38864534

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 13711, 27422, 233087, 466174, 1905829, 3811658, 32399093, 64798186]

約数ペア:

[(1, 64798186), (2, 32399093), (17, 3811658), (34, 1905829), (139, 466174), (278, 233087), (2363, 27422), (4726, 13711)]