66381168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6422

約数の個数: 80

約数和(自身を含む): 202336256

約数和(自身を除く): 135955088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 6373, 10416, 12746, 19119, 25492, 38238, 44611, 50984, 76476, 89222, 101968, 133833, 152952, 178444, 197563, 267666, 305904, 356888, 395126, 535332, 592689, 713776, 790252, 1070664, 1185378, 1382941, 1580504, 2141328, 2370756, 2765882, 3161008, 4148823, 4741512, 5531764, 8297646, 9483024, 11063528, 16595292, 22127056, 33190584, 66381168]

約数ペア:

[(1, 66381168), (2, 33190584), (3, 22127056), (4, 16595292), (6, 11063528), (7, 9483024), (8, 8297646), (12, 5531764), (14, 4741512), (16, 4148823), (21, 3161008), (24, 2765882), (28, 2370756), (31, 2141328), (42, 1580504), (48, 1382941), (56, 1185378), (62, 1070664), (84, 790252), (93, 713776), (112, 592689), (124, 535332), (168, 395126), (186, 356888), (217, 305904), (248, 267666), (336, 197563), (372, 178444), (434, 152952), (496, 133833), (651, 101968), (744, 89222), (868, 76476), (1302, 50984), (1488, 44611), (1736, 38238), (2604, 25492), (3472, 19119), (5208, 12746), (6373, 10416)]