69968052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 226017792

約数和(自身を除く): 156049740

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 126, 129, 132, 154, 172, 198, 231, 252, 258, 301, 308, 387, 396, 462, 473, 516, 587, 602, 693, 774, 903, 924, 946, 1174, 1204, 1386, 1419, 1548, 1761, 1806, 1892, 2348, 2709, 2772, 2838, 3311, 3522, 3612, 4109, 4257, 5283, 5418, 5676, 6457, 6622, 7044, 8218, 8514, 9933, 10566, 10836, 12327, 12914, 13244, 16436, 17028, 19371, 19866, 21132, 24654, 25241, 25828, 29799, 36981, 38742, 39732, 45199, 49308, 50482, 58113, 59598, 73962, 75723, 77484, 90398, 100964, 116226, 119196, 135597, 147924, 151446, 176687, 180796, 227169, 232452, 271194, 277651, 302892, 353374, 406791, 454338, 530061, 542388, 555302, 706748, 813582, 832953, 908676, 1060122, 1110604, 1590183, 1627164, 1665906, 1943557, 2120244, 2498859, 3180366, 3331812, 3887114, 4997718, 5830671, 6360732, 7774228, 9995436, 11661342, 17492013, 23322684, 34984026, 69968052]

約数ペア:

[(1, 69968052), (2, 34984026), (3, 23322684), (4, 17492013), (6, 11661342), (7, 9995436), (9, 7774228), (11, 6360732), (12, 5830671), (14, 4997718), (18, 3887114), (21, 3331812), (22, 3180366), (28, 2498859), (33, 2120244), (36, 1943557), (42, 1665906), (43, 1627164), (44, 1590183), (63, 1110604), (66, 1060122), (77, 908676), (84, 832953), (86, 813582), (99, 706748), (126, 555302), (129, 542388), (132, 530061), (154, 454338), (172, 406791), (198, 353374), (231, 302892), (252, 277651), (258, 271194), (301, 232452), (308, 227169), (387, 180796), (396, 176687), (462, 151446), (473, 147924), (516, 135597), (587, 119196), (602, 116226), (693, 100964), (774, 90398), (903, 77484), (924, 75723), (946, 73962), (1174, 59598), (1204, 58113), (1386, 50482), (1419, 49308), (1548, 45199), (1761, 39732), (1806, 38742), (1892, 36981), (2348, 29799), (2709, 25828), (2772, 25241), (2838, 24654), (3311, 21132), (3522, 19866), (3612, 19371), (4109, 17028), (4257, 16436), (5283, 13244), (5418, 12914), (5676, 12327), (6457, 10836), (6622, 10566), (7044, 9933), (8218, 8514)]