64612818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211153}}^1$

素因数の和:211178

約数の個数: 24

約数和(自身を含む): 148230108

約数和(自身を除く): 83617290

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 211153, 422306, 633459, 1266918, 1900377, 3589601, 3800754, 7179202, 10768803, 21537606, 32306409, 64612818]

約数ペア:

[(1, 64612818), (2, 32306409), (3, 21537606), (6, 10768803), (9, 7179202), (17, 3800754), (18, 3589601), (34, 1900377), (51, 1266918), (102, 633459), (153, 422306), (306, 211153)]