61863004

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27967}}^1$

素因数の和:28057

約数の個数: 24

約数和(自身を含む): 125296640

約数和(自身を除く): 63433636

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 27967, 55934, 111868, 195769, 391538, 783076, 2209393, 4418786, 8837572, 15465751, 30931502, 61863004]

約数ペア:

[(1, 61863004), (2, 30931502), (4, 15465751), (7, 8837572), (14, 4418786), (28, 2209393), (79, 783076), (158, 391538), (316, 195769), (553, 111868), (1106, 55934), (2212, 27967)]