90756470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1296521}}^1$

素因数の和:1296535

約数の個数: 16

約数和(自身を含む): 186699168

約数和(自身を除く): 95942698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1296521, 2593042, 6482605, 9075647, 12965210, 18151294, 45378235, 90756470]

約数ペア:

[(1, 90756470), (2, 45378235), (5, 18151294), (7, 12965210), (10, 9075647), (14, 6482605), (35, 2593042), (70, 1296521)]