65726148383

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{2447}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 79569008640

約数和(自身を除く): 13842860257

約数列:

[1, 7, 47, 49, 107, 109, 329, 749, 763, 2303, 2447, 5029, 5123, 5243, 5341, 11663, 17129, 35203, 35861, 81641, 115009, 119903, 246421, 251027, 261829, 266723, 548161, 571487, 805063, 1832803, 1867061, 3837127, 5635441, 12305963, 12535981, 12829621, 13069427, 26859889, 28539361, 86141741, 87751867, 199775527, 602992187, 614263069, 1341349967, 1398428689, 9389449769, 65726148383]

約数ペア:

[(1, 65726148383), (7, 9389449769), (47, 1398428689), (49, 1341349967), (107, 614263069), (109, 602992187), (329, 199775527), (749, 87751867), (763, 86141741), (2303, 28539361), (2447, 26859889), (5029, 13069427), (5123, 12829621), (5243, 12535981), (5341, 12305963), (11663, 5635441), (17129, 3837127), (35203, 1867061), (35861, 1832803), (81641, 805063), (115009, 571487), (119903, 548161), (246421, 266723), (251027, 261829)]