90990456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{122299}}^1$

素因数の和:122339

約数の個数: 32

約数和(自身を含む): 234816000

約数和(自身を除く): 143825544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 122299, 244598, 366897, 489196, 733794, 978392, 1467588, 2935176, 3791269, 7582538, 11373807, 15165076, 22747614, 30330152, 45495228, 90990456]

約数ペア:

[(1, 90990456), (2, 45495228), (3, 30330152), (4, 22747614), (6, 15165076), (8, 11373807), (12, 7582538), (24, 3791269), (31, 2935176), (62, 1467588), (93, 978392), (124, 733794), (186, 489196), (248, 366897), (372, 244598), (744, 122299)]