74374434

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 165957792

約数和(自身を除く): 91583358

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 307, 313, 387, 614, 626, 774, 921, 939, 1842, 1878, 2763, 2817, 5526, 5634, 13201, 13459, 26402, 26918, 39603, 40377, 79206, 80754, 96091, 118809, 121131, 192182, 237618, 242262, 288273, 576546, 864819, 1729638, 4131913, 8263826, 12395739, 24791478, 37187217, 74374434]

約数ペア:

[(1, 74374434), (2, 37187217), (3, 24791478), (6, 12395739), (9, 8263826), (18, 4131913), (43, 1729638), (86, 864819), (129, 576546), (258, 288273), (307, 242262), (313, 237618), (387, 192182), (614, 121131), (626, 118809), (774, 96091), (921, 80754), (939, 79206), (1842, 40377), (1878, 39603), (2763, 26918), (2817, 26402), (5526, 13459), (5634, 13201)]