64714172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8731}}^1$

素因数の和:8861

約数の個数: 24

約数和(自身を含む): 121025520

約数和(自身を除く): 56311348

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 8731, 17462, 34924, 148427, 296854, 593708, 951679, 1903358, 3806716, 16178543, 32357086, 64714172]

約数ペア:

[(1, 64714172), (2, 32357086), (4, 16178543), (17, 3806716), (34, 1903358), (68, 951679), (109, 593708), (218, 296854), (436, 148427), (1853, 34924), (3706, 17462), (7412, 8731)]