72107154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15467}}^1$

素因数の和:15519

約数の個数: 48

約数和(自身を含む): 183388608

約数和(自身を除く): 111281454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 15467, 30934, 46401, 92802, 108269, 139203, 216538, 278406, 324807, 572279, 649614, 974421, 1144558, 1716837, 1948842, 3433674, 4005953, 5150511, 8011906, 10301022, 12017859, 24035718, 36053577, 72107154]

約数ペア:

[(1, 72107154), (2, 36053577), (3, 24035718), (6, 12017859), (7, 10301022), (9, 8011906), (14, 5150511), (18, 4005953), (21, 3433674), (37, 1948842), (42, 1716837), (63, 1144558), (74, 974421), (111, 649614), (126, 572279), (222, 324807), (259, 278406), (333, 216538), (518, 139203), (666, 108269), (777, 92802), (1554, 46401), (2331, 30934), (4662, 15467)]