75219268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{606607}}^1$

素因数の和:606642

約数の個数: 12

約数和(自身を含む): 135880192

約数和(自身を除く): 60660924

約数列:

[1, 2, 4, 31, 62, 124, 606607, 1213214, 2426428, 18804817, 37609634, 75219268]

約数ペア:

[(1, 75219268), (2, 37609634), (4, 18804817), (31, 2426428), (62, 1213214), (124, 606607)]