66258864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{21911}}^1$

素因数の和:21935

約数の個数: 80

約数和(自身を含む): 217367040

約数和(自身を除く): 151108176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 21911, 43822, 65733, 87644, 131466, 153377, 175288, 197199, 262932, 306754, 350576, 394398, 460131, 525864, 591597, 613508, 788796, 920262, 1051728, 1183194, 1227016, 1380393, 1577592, 1840524, 2366388, 2454032, 2760786, 3155184, 3681048, 4141179, 4732776, 5521572, 7362096, 8282358, 9465552, 11043144, 16564716, 22086288, 33129432, 66258864]

約数ペア:

[(1, 66258864), (2, 33129432), (3, 22086288), (4, 16564716), (6, 11043144), (7, 9465552), (8, 8282358), (9, 7362096), (12, 5521572), (14, 4732776), (16, 4141179), (18, 3681048), (21, 3155184), (24, 2760786), (27, 2454032), (28, 2366388), (36, 1840524), (42, 1577592), (48, 1380393), (54, 1227016), (56, 1183194), (63, 1051728), (72, 920262), (84, 788796), (108, 613508), (112, 591597), (126, 525864), (144, 460131), (168, 394398), (189, 350576), (216, 306754), (252, 262932), (336, 197199), (378, 175288), (432, 153377), (504, 131466), (756, 87644), (1008, 65733), (1512, 43822), (3024, 21911)]