87630370

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{77549}}^1$

素因数の和:77669

約数の個数: 16

約数和(自身を含む): 159132600

約数和(自身を除く): 71502230

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 77549, 155098, 387745, 775490, 8763037, 17526074, 43815185, 87630370]

約数ペア:

[(1, 87630370), (2, 43815185), (5, 17526074), (10, 8763037), (113, 775490), (226, 387745), (565, 155098), (1130, 77549)]