84748188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1423}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 226472960

約数和(自身を除く): 141724772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 709, 1418, 1423, 2127, 2836, 2846, 4254, 4269, 4963, 5692, 8508, 8538, 9926, 9961, 14889, 17076, 19852, 19922, 29778, 29883, 39844, 59556, 59766, 119532, 1008907, 2017814, 3026721, 4035628, 6053442, 7062349, 12106884, 14124698, 21187047, 28249396, 42374094, 84748188]

約数ペア:

[(1, 84748188), (2, 42374094), (3, 28249396), (4, 21187047), (6, 14124698), (7, 12106884), (12, 7062349), (14, 6053442), (21, 4035628), (28, 3026721), (42, 2017814), (84, 1008907), (709, 119532), (1418, 59766), (1423, 59556), (2127, 39844), (2836, 29883), (2846, 29778), (4254, 19922), (4269, 19852), (4963, 17076), (5692, 14889), (8508, 9961), (8538, 9926)]