66143448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 205920000

約数和(自身を除く): 139776552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 263, 499, 504, 526, 789, 998, 1052, 1497, 1578, 1841, 1996, 2104, 2367, 2994, 3156, 3493, 3682, 3992, 4491, 4734, 5523, 5988, 6312, 6986, 7364, 8982, 9468, 10479, 11046, 11976, 13972, 14728, 16569, 17964, 18936, 20958, 22092, 27944, 31437, 33138, 35928, 41916, 44184, 62874, 66276, 83832, 125748, 131237, 132552, 251496, 262474, 393711, 524948, 787422, 918659, 1049896, 1181133, 1574844, 1837318, 2362266, 2755977, 3149688, 3674636, 4724532, 5511954, 7349272, 8267931, 9449064, 11023908, 16535862, 22047816, 33071724, 66143448]

約数ペア:

[(1, 66143448), (2, 33071724), (3, 22047816), (4, 16535862), (6, 11023908), (7, 9449064), (8, 8267931), (9, 7349272), (12, 5511954), (14, 4724532), (18, 3674636), (21, 3149688), (24, 2755977), (28, 2362266), (36, 1837318), (42, 1574844), (56, 1181133), (63, 1049896), (72, 918659), (84, 787422), (126, 524948), (168, 393711), (252, 262474), (263, 251496), (499, 132552), (504, 131237), (526, 125748), (789, 83832), (998, 66276), (1052, 62874), (1497, 44184), (1578, 41916), (1841, 35928), (1996, 33138), (2104, 31437), (2367, 27944), (2994, 22092), (3156, 20958), (3493, 18936), (3682, 17964), (3992, 16569), (4491, 14728), (4734, 13972), (5523, 11976), (5988, 11046), (6312, 10479), (6986, 9468), (7364, 8982)]