64117706

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{709}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 97468800

約数和(自身を除く): 33351094

約数列:

[1, 2, 103, 206, 439, 709, 878, 1418, 45217, 73027, 90434, 146054, 311251, 622502, 32058853, 64117706]

約数ペア:

[(1, 64117706), (2, 32058853), (103, 622502), (206, 311251), (439, 146054), (709, 90434), (878, 73027), (1418, 45217)]