72400658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{3581}}^1$

素因数の和:4513

約数の個数: 16

約数和(自身を含む): 118635840

約数和(自身を除く): 46235182

約数列:

[1, 2, 11, 22, 919, 1838, 3581, 7162, 10109, 20218, 39391, 78782, 3290939, 6581878, 36200329, 72400658]

約数ペア:

[(1, 72400658), (2, 36200329), (11, 6581878), (22, 3290939), (919, 78782), (1838, 39391), (3581, 20218), (7162, 10109)]