81501852

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{219091}}^1$

素因数の和:219129

約数の個数: 24

約数和(自身を含む): 196306432

約数和(自身を除く): 114804580

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 219091, 438182, 657273, 876364, 1314546, 2629092, 6791821, 13583642, 20375463, 27167284, 40750926, 81501852]

約数ペア:

[(1, 81501852), (2, 40750926), (3, 27167284), (4, 20375463), (6, 13583642), (12, 6791821), (31, 2629092), (62, 1314546), (93, 876364), (124, 657273), (186, 438182), (372, 219091)]