64427442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1601}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 136105920

約数和(自身を除く): 71678478

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 353, 706, 1059, 1601, 2118, 3202, 4803, 6707, 9606, 13414, 20121, 30419, 40242, 60838, 91257, 182514, 565153, 1130306, 1695459, 3390918, 10737907, 21475814, 32213721, 64427442]

約数ペア:

[(1, 64427442), (2, 32213721), (3, 21475814), (6, 10737907), (19, 3390918), (38, 1695459), (57, 1130306), (114, 565153), (353, 182514), (706, 91257), (1059, 60838), (1601, 40242), (2118, 30419), (3202, 20121), (4803, 13414), (6707, 9606)]