73973342

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{809}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 112266000

約数和(自身を除く): 38292658

約数列:

[1, 2, 131, 262, 349, 698, 809, 1618, 45719, 91438, 105979, 211958, 282341, 564682, 36986671, 73973342]

約数ペア:

[(1, 73973342), (2, 36986671), (131, 564682), (262, 282341), (349, 211958), (698, 105979), (809, 91438), (1618, 45719)]