61374488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2856

約数の個数: 64

約数和(自身を含む): 145359360

約数和(自身を除く): 83984872

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 2803, 3128, 5474, 5606, 10948, 11212, 19621, 21896, 22424, 39242, 47651, 64469, 78484, 95302, 128938, 156968, 190604, 257876, 333557, 381208, 451283, 515752, 667114, 902566, 1095973, 1334228, 1805132, 2191946, 2668456, 3610264, 4383892, 7671811, 8767784, 15343622, 30687244, 61374488]

約数ペア:

[(1, 61374488), (2, 30687244), (4, 15343622), (7, 8767784), (8, 7671811), (14, 4383892), (17, 3610264), (23, 2668456), (28, 2191946), (34, 1805132), (46, 1334228), (56, 1095973), (68, 902566), (92, 667114), (119, 515752), (136, 451283), (161, 381208), (184, 333557), (238, 257876), (322, 190604), (391, 156968), (476, 128938), (644, 95302), (782, 78484), (952, 64469), (1288, 47651), (1564, 39242), (2737, 22424), (2803, 21896), (3128, 19621), (5474, 11212), (5606, 10948)]