25970406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 39831834

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 402, 462, 469, 737, 839, 938, 1407, 1474, 1678, 2211, 2517, 2814, 4422, 5034, 5159, 5873, 9229, 10318, 11746, 15477, 17619, 18458, 27687, 30954, 35238, 55374, 56213, 64603, 112426, 129206, 168639, 193809, 337278, 387618, 393491, 618343, 786982, 1180473, 1236686, 1855029, 2360946, 3710058, 4328401, 8656802, 12985203, 25970406]

約数ペア:

[(1, 25970406), (2, 12985203), (3, 8656802), (6, 4328401), (7, 3710058), (11, 2360946), (14, 1855029), (21, 1236686), (22, 1180473), (33, 786982), (42, 618343), (66, 393491), (67, 387618), (77, 337278), (134, 193809), (154, 168639), (201, 129206), (231, 112426), (402, 64603), (462, 56213), (469, 55374), (737, 35238), (839, 30954), (938, 27687), (1407, 18458), (1474, 17619), (1678, 15477), (2211, 11746), (2517, 10318), (2814, 9229), (4422, 5873), (5034, 5159)]