64355978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{34123}}^1$

素因数の和:34189

約数の個数: 16

約数和(自身を含む): 103190976

約数和(自身を除く): 38834998

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 34123, 68246, 784829, 1399043, 1569658, 2798086, 32177989, 64355978]

約数ペア:

[(1, 64355978), (2, 32177989), (23, 2798086), (41, 1569658), (46, 1399043), (82, 784829), (943, 68246), (1886, 34123)]