66352328

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16231}}^1$

素因数の和:16317

約数の個数: 32

約数和(自身を含む): 144140160

約数和(自身を除く): 77787832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 16231, 32462, 64924, 113617, 129848, 227234, 454468, 908936, 1184863, 2369726, 4739452, 8294041, 9478904, 16588082, 33176164, 66352328]

約数ペア:

[(1, 66352328), (2, 33176164), (4, 16588082), (7, 9478904), (8, 8294041), (14, 4739452), (28, 2369726), (56, 1184863), (73, 908936), (146, 454468), (292, 227234), (511, 129848), (584, 113617), (1022, 64924), (2044, 32462), (4088, 16231)]