81929442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1511}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 187536384

約数和(自身を除く): 105606942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1291, 1511, 2582, 3022, 3873, 4533, 7746, 9037, 9066, 10577, 18074, 21154, 27111, 31731, 54222, 63462, 1950701, 3901402, 5852103, 11704206, 13654907, 27309814, 40964721, 81929442]

約数ペア:

[(1, 81929442), (2, 40964721), (3, 27309814), (6, 13654907), (7, 11704206), (14, 5852103), (21, 3901402), (42, 1950701), (1291, 63462), (1511, 54222), (2582, 31731), (3022, 27111), (3873, 21154), (4533, 18074), (7746, 10577), (9037, 9066)]