66613236

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{40519}}^1$

素因数の和:40663

約数の個数: 24

約数和(自身を含む): 156569280

約数和(自身を除く): 89956044

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 40519, 81038, 121557, 162076, 243114, 486228, 5551103, 11102206, 16653309, 22204412, 33306618, 66613236]

約数ペア:

[(1, 66613236), (2, 33306618), (3, 22204412), (4, 16653309), (6, 11102206), (12, 5551103), (137, 486228), (274, 243114), (411, 162076), (548, 121557), (822, 81038), (1644, 40519)]