66625776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 214963424

約数和(自身を除く): 148337648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 421, 471, 504, 628, 842, 942, 1008, 1099, 1256, 1263, 1413, 1684, 1884, 2198, 2512, 2526, 2826, 2947, 3297, 3368, 3768, 3789, 4396, 5052, 5652, 5894, 6594, 6736, 7536, 7578, 8792, 8841, 9891, 10104, 11304, 11788, 13188, 15156, 17584, 17682, 19782, 20208, 22608, 23576, 26376, 26523, 30312, 35364, 39564, 47152, 52752, 53046, 60624, 66097, 70728, 79128, 106092, 132194, 141456, 158256, 198291, 212184, 264388, 396582, 424368, 462679, 528776, 594873, 793164, 925358, 1057552, 1189746, 1388037, 1586328, 1850716, 2379492, 2776074, 3172656, 3701432, 4164111, 4758984, 5552148, 7402864, 8328222, 9517968, 11104296, 16656444, 22208592, 33312888, 66625776]

約数ペア:

[(1, 66625776), (2, 33312888), (3, 22208592), (4, 16656444), (6, 11104296), (7, 9517968), (8, 8328222), (9, 7402864), (12, 5552148), (14, 4758984), (16, 4164111), (18, 3701432), (21, 3172656), (24, 2776074), (28, 2379492), (36, 1850716), (42, 1586328), (48, 1388037), (56, 1189746), (63, 1057552), (72, 925358), (84, 793164), (112, 594873), (126, 528776), (144, 462679), (157, 424368), (168, 396582), (252, 264388), (314, 212184), (336, 198291), (421, 158256), (471, 141456), (504, 132194), (628, 106092), (842, 79128), (942, 70728), (1008, 66097), (1099, 60624), (1256, 53046), (1263, 52752), (1413, 47152), (1684, 39564), (1884, 35364), (2198, 30312), (2512, 26523), (2526, 26376), (2826, 23576), (2947, 22608), (3297, 20208), (3368, 19782), (3768, 17682), (3789, 17584), (4396, 15156), (5052, 13188), (5652, 11788), (5894, 11304), (6594, 10104), (6736, 9891), (7536, 8841), (7578, 8792)]