72379052

素因数分解:

$2^2\times {\mathrm{109}}^2\times {\mathrm{1523}}^1$

素因数の和:1745

約数の個数: 18

約数和(自身を含む): 127919988

約数和(自身を除く): 55540936

約数列:

[1, 2, 4, 109, 218, 436, 1523, 3046, 6092, 11881, 23762, 47524, 166007, 332014, 664028, 18094763, 36189526, 72379052]

約数ペア:

[(1, 72379052), (2, 36189526), (4, 18094763), (109, 664028), (218, 332014), (436, 166007), (1523, 47524), (3046, 23762), (6092, 11881)]