66456016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16417}}^1$

素因数の和:16459

約数の個数: 40

約数和(自身を含む): 146579904

約数和(自身を除く): 80123888

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 16417, 32834, 65668, 131336, 180587, 262672, 361174, 377591, 722348, 755182, 1444696, 1510364, 2889392, 3020728, 4153501, 6041456, 8307002, 16614004, 33228008, 66456016]

約数ペア:

[(1, 66456016), (2, 33228008), (4, 16614004), (8, 8307002), (11, 6041456), (16, 4153501), (22, 3020728), (23, 2889392), (44, 1510364), (46, 1444696), (88, 755182), (92, 722348), (176, 377591), (184, 361174), (253, 262672), (368, 180587), (506, 131336), (1012, 65668), (2024, 32834), (4048, 16417)]