72405058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{143093}}^1$

素因数の和:143129

約数の個数: 16

約数和(自身を含む): 123633216

約数和(自身を除く): 51228158

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 143093, 286186, 1574023, 3148046, 3291139, 6582278, 36202529, 72405058]

約数ペア:

[(1, 72405058), (2, 36202529), (11, 6582278), (22, 3291139), (23, 3148046), (46, 1574023), (253, 286186), (506, 143093)]