25768974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 68610816

約数和(自身を除く): 42841842

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 193, 231, 238, 289, 357, 374, 386, 462, 561, 578, 579, 714, 867, 1122, 1158, 1309, 1351, 1734, 2023, 2123, 2618, 2702, 3179, 3281, 3927, 4046, 4053, 4246, 6069, 6358, 6369, 6562, 7854, 8106, 9537, 9843, 12138, 12738, 14861, 19074, 19686, 22253, 22967, 29722, 36091, 44506, 44583, 45934, 55777, 66759, 68901, 72182, 89166, 108273, 111554, 133518, 137802, 167331, 216546, 252637, 334662, 390439, 505274, 613547, 757911, 780878, 1171317, 1227094, 1515822, 1840641, 2342634, 3681282, 4294829, 8589658, 12884487, 25768974]

約数ペア:

[(1, 25768974), (2, 12884487), (3, 8589658), (6, 4294829), (7, 3681282), (11, 2342634), (14, 1840641), (17, 1515822), (21, 1227094), (22, 1171317), (33, 780878), (34, 757911), (42, 613547), (51, 505274), (66, 390439), (77, 334662), (102, 252637), (119, 216546), (154, 167331), (187, 137802), (193, 133518), (231, 111554), (238, 108273), (289, 89166), (357, 72182), (374, 68901), (386, 66759), (462, 55777), (561, 45934), (578, 44583), (579, 44506), (714, 36091), (867, 29722), (1122, 22967), (1158, 22253), (1309, 19686), (1351, 19074), (1734, 14861), (2023, 12738), (2123, 12138), (2618, 9843), (2702, 9537), (3179, 8106), (3281, 7854), (3927, 6562), (4046, 6369), (4053, 6358), (4246, 6069)]