64088752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44017}}^1$

素因数の和:44045

約数の個数: 40

約数和(自身を含む): 152830496

約数和(自身を除く): 88741744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 44017, 88034, 176068, 308119, 352136, 572221, 616238, 704272, 1144442, 1232476, 2288884, 2464952, 4005547, 4577768, 4929904, 8011094, 9155536, 16022188, 32044376, 64088752]

約数ペア:

[(1, 64088752), (2, 32044376), (4, 16022188), (7, 9155536), (8, 8011094), (13, 4929904), (14, 4577768), (16, 4005547), (26, 2464952), (28, 2288884), (52, 1232476), (56, 1144442), (91, 704272), (104, 616238), (112, 572221), (182, 352136), (208, 308119), (364, 176068), (728, 88034), (1456, 44017)]