64995194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{128449}}^1$

素因数の和:128485

約数の個数: 16

約数和(自身を含む): 110980800

約数和(自身を除く): 45985606

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 128449, 256898, 1412939, 2825878, 2954327, 5908654, 32497597, 64995194]

約数ペア:

[(1, 64995194), (2, 32497597), (11, 5908654), (22, 2954327), (23, 2825878), (46, 1412939), (253, 256898), (506, 128449)]