72094178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163109}}^1$

素因数の和:163141

約数の個数: 16

約数和(自身を含む): 123311160

約数和(自身を除く): 51216982

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 163109, 326218, 2120417, 2772853, 4240834, 5545706, 36047089, 72094178]

約数ペア:

[(1, 72094178), (2, 36047089), (13, 5545706), (17, 4240834), (26, 2772853), (34, 2120417), (221, 326218), (442, 163109)]