68070483

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 116928000

約数和(自身を除く): 48857517

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 59, 117, 171, 173, 177, 247, 351, 513, 519, 531, 741, 767, 1121, 1557, 1593, 2223, 2249, 2301, 3287, 3363, 4671, 6669, 6747, 6903, 9861, 10089, 10207, 14573, 20241, 20709, 29583, 30267, 30621, 42731, 43719, 60723, 88749, 91863, 128193, 131157, 132691, 193933, 275589, 384579, 393471, 398073, 581799, 1153737, 1194219, 1745397, 2521129, 3582657, 5236191, 7563387, 22690161, 68070483]

約数ペア:

[(1, 68070483), (3, 22690161), (9, 7563387), (13, 5236191), (19, 3582657), (27, 2521129), (39, 1745397), (57, 1194219), (59, 1153737), (117, 581799), (171, 398073), (173, 393471), (177, 384579), (247, 275589), (351, 193933), (513, 132691), (519, 131157), (531, 128193), (741, 91863), (767, 88749), (1121, 60723), (1557, 43719), (1593, 42731), (2223, 30621), (2249, 30267), (2301, 29583), (3287, 20709), (3363, 20241), (4671, 14573), (6669, 10207), (6747, 10089), (6903, 9861)]