71344818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 165278880

約数和(自身を除く): 93934062

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 963, 1819, 1926, 2179, 3638, 4358, 5457, 6537, 10914, 13074, 16371, 19611, 32742, 37043, 39222, 74086, 111129, 222258, 233153, 333387, 466306, 666774, 699459, 1398918, 2098377, 3963601, 4196754, 7927202, 11890803, 23781606, 35672409, 71344818]

約数ペア:

[(1, 71344818), (2, 35672409), (3, 23781606), (6, 11890803), (9, 7927202), (17, 4196754), (18, 3963601), (34, 2098377), (51, 1398918), (102, 699459), (107, 666774), (153, 466306), (214, 333387), (306, 233153), (321, 222258), (642, 111129), (963, 74086), (1819, 39222), (1926, 37043), (2179, 32742), (3638, 19611), (4358, 16371), (5457, 13074), (6537, 10914)]