87787730

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{14321}}^1$

素因数の和:14941

約数の個数: 16

約数和(自身を含む): 158286744

約数和(自身を除く): 70499014

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 14321, 28642, 71605, 143210, 8778773, 17557546, 43893865, 87787730]

約数ペア:

[(1, 87787730), (2, 43893865), (5, 17557546), (10, 8778773), (613, 143210), (1226, 71605), (3065, 28642), (6130, 14321)]