61327568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9803}}^1$

素因数の和:9851

約数の個数: 40

約数和(自身を含む): 131295168

約数和(自身を除く): 69967600

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 9803, 19606, 39212, 78424, 156848, 166651, 225469, 333302, 450938, 666604, 901876, 1333208, 1803752, 2666416, 3607504, 3832973, 7665946, 15331892, 30663784, 61327568]

約数ペア:

[(1, 61327568), (2, 30663784), (4, 15331892), (8, 7665946), (16, 3832973), (17, 3607504), (23, 2666416), (34, 1803752), (46, 1333208), (68, 901876), (92, 666604), (136, 450938), (184, 333302), (272, 225469), (368, 166651), (391, 156848), (782, 78424), (1564, 39212), (3128, 19606), (6256, 9803)]