64977774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4583}}^1$

素因数の和:4744

約数の個数: 32

約数和(自身を含む): 138620160

約数和(自身を除く): 73642386

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4583, 4726, 7089, 9166, 13749, 14178, 27498, 77911, 155822, 233733, 467466, 637037, 1274074, 1911111, 3822222, 10829629, 21659258, 32488887, 64977774]

約数ペア:

[(1, 64977774), (2, 32488887), (3, 21659258), (6, 10829629), (17, 3822222), (34, 1911111), (51, 1274074), (102, 637037), (139, 467466), (278, 233733), (417, 155822), (834, 77911), (2363, 27498), (4583, 14178), (4726, 13749), (7089, 9166)]