73438752903

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{6343}}^1$

素因数の和:6959

約数の個数: 32

約数和(自身を含む): 100233169920

約数和(自身を除く): 26794417017

約数列:

[1, 3, 89, 103, 267, 309, 421, 1263, 6343, 9167, 19029, 27501, 37469, 43363, 112407, 130089, 564527, 653329, 1693581, 1959987, 2670403, 3859307, 8011209, 11577921, 58146281, 174438843, 237665867, 275051509, 712997601, 825154527, 24479584301, 73438752903]

約数ペア:

[(1, 73438752903), (3, 24479584301), (89, 825154527), (103, 712997601), (267, 275051509), (309, 237665867), (421, 174438843), (1263, 58146281), (6343, 11577921), (9167, 8011209), (19029, 3859307), (27501, 2670403), (37469, 1959987), (43363, 1693581), (112407, 653329), (130089, 564527)]