69942768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 217890816

約数和(自身を除く): 147948048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 47, 48, 56, 84, 86, 94, 103, 112, 129, 141, 168, 172, 188, 206, 258, 282, 301, 309, 329, 336, 344, 376, 412, 516, 564, 602, 618, 658, 688, 721, 752, 824, 903, 987, 1032, 1128, 1204, 1236, 1316, 1442, 1648, 1806, 1974, 2021, 2064, 2163, 2256, 2408, 2472, 2632, 2884, 3612, 3948, 4042, 4326, 4429, 4816, 4841, 4944, 5264, 5768, 6063, 7224, 7896, 8084, 8652, 8858, 9682, 11536, 12126, 13287, 14147, 14448, 14523, 15792, 16168, 17304, 17716, 19364, 24252, 26574, 28294, 29046, 31003, 32336, 33887, 34608, 35432, 38728, 42441, 48504, 53148, 56588, 58092, 62006, 67774, 70864, 77456, 84882, 93009, 97008, 101661, 106296, 113176, 116184, 124012, 135548, 169764, 186018, 203322, 208163, 212592, 226352, 232368, 248024, 271096, 339528, 372036, 406644, 416326, 496048, 542192, 624489, 679056, 744072, 813288, 832652, 1248978, 1457141, 1488144, 1626576, 1665304, 2497956, 2914282, 3330608, 4371423, 4995912, 5828564, 8742846, 9991824, 11657128, 17485692, 23314256, 34971384, 69942768]

約数ペア:

[(1, 69942768), (2, 34971384), (3, 23314256), (4, 17485692), (6, 11657128), (7, 9991824), (8, 8742846), (12, 5828564), (14, 4995912), (16, 4371423), (21, 3330608), (24, 2914282), (28, 2497956), (42, 1665304), (43, 1626576), (47, 1488144), (48, 1457141), (56, 1248978), (84, 832652), (86, 813288), (94, 744072), (103, 679056), (112, 624489), (129, 542192), (141, 496048), (168, 416326), (172, 406644), (188, 372036), (206, 339528), (258, 271096), (282, 248024), (301, 232368), (309, 226352), (329, 212592), (336, 208163), (344, 203322), (376, 186018), (412, 169764), (516, 135548), (564, 124012), (602, 116184), (618, 113176), (658, 106296), (688, 101661), (721, 97008), (752, 93009), (824, 84882), (903, 77456), (987, 70864), (1032, 67774), (1128, 62006), (1204, 58092), (1236, 56588), (1316, 53148), (1442, 48504), (1648, 42441), (1806, 38728), (1974, 35432), (2021, 34608), (2064, 33887), (2163, 32336), (2256, 31003), (2408, 29046), (2472, 28294), (2632, 26574), (2884, 24252), (3612, 19364), (3948, 17716), (4042, 17304), (4326, 16168), (4429, 15792), (4816, 14523), (4841, 14448), (4944, 14147), (5264, 13287), (5768, 12126), (6063, 11536), (7224, 9682), (7896, 8858), (8084, 8652)]