25778676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 96

約数和(自身を含む): 78317568

約数和(自身を除く): 52538892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1213, 1518, 1771, 1932, 2426, 3036, 3542, 3639, 4852, 5313, 7084, 7278, 8491, 10626, 13343, 14556, 16982, 21252, 25473, 26686, 27899, 33964, 40029, 50946, 53372, 55798, 80058, 83697, 93401, 101892, 111596, 160116, 167394, 186802, 195293, 280203, 306889, 334788, 373604, 390586, 560406, 585879, 613778, 781172, 920667, 1120812, 1171758, 1227556, 1841334, 2148223, 2343516, 3682668, 4296446, 6444669, 8592892, 12889338, 25778676]

約数ペア:

[(1, 25778676), (2, 12889338), (3, 8592892), (4, 6444669), (6, 4296446), (7, 3682668), (11, 2343516), (12, 2148223), (14, 1841334), (21, 1227556), (22, 1171758), (23, 1120812), (28, 920667), (33, 781172), (42, 613778), (44, 585879), (46, 560406), (66, 390586), (69, 373604), (77, 334788), (84, 306889), (92, 280203), (132, 195293), (138, 186802), (154, 167394), (161, 160116), (231, 111596), (253, 101892), (276, 93401), (308, 83697), (322, 80058), (462, 55798), (483, 53372), (506, 50946), (644, 40029), (759, 33964), (924, 27899), (966, 26686), (1012, 25473), (1213, 21252), (1518, 16982), (1771, 14556), (1932, 13343), (2426, 10626), (3036, 8491), (3542, 7278), (3639, 7084), (4852, 5313)]