66271716

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{1789}}^1$

素因数の和:1823

約数の個数: 96

約数和(自身を含む): 200480000

約数和(自身を除く): 134208284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 1789, 2058, 2646, 3087, 3578, 4116, 5292, 5367, 6174, 7156, 9261, 10734, 12348, 12523, 16101, 18522, 21468, 25046, 32202, 37044, 37569, 48303, 50092, 64404, 75138, 87661, 96606, 112707, 150276, 175322, 193212, 225414, 262983, 338121, 350644, 450828, 525966, 613627, 676242, 788949, 1051932, 1227254, 1352484, 1577898, 1840881, 2366847, 2454508, 3155796, 3681762, 4733694, 5522643, 7363524, 9467388, 11045286, 16567929, 22090572, 33135858, 66271716]

約数ペア:

[(1, 66271716), (2, 33135858), (3, 22090572), (4, 16567929), (6, 11045286), (7, 9467388), (9, 7363524), (12, 5522643), (14, 4733694), (18, 3681762), (21, 3155796), (27, 2454508), (28, 2366847), (36, 1840881), (42, 1577898), (49, 1352484), (54, 1227254), (63, 1051932), (84, 788949), (98, 676242), (108, 613627), (126, 525966), (147, 450828), (189, 350644), (196, 338121), (252, 262983), (294, 225414), (343, 193212), (378, 175322), (441, 150276), (588, 112707), (686, 96606), (756, 87661), (882, 75138), (1029, 64404), (1323, 50092), (1372, 48303), (1764, 37569), (1789, 37044), (2058, 32202), (2646, 25046), (3087, 21468), (3578, 18522), (4116, 16101), (5292, 12523), (5367, 12348), (6174, 10734), (7156, 9261)]