87779718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{375127}}^1$

素因数の和:375148

約数の個数: 24

約数和(自身を含む): 204819888

約数和(自身を除く): 117040170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 375127, 750254, 1125381, 2250762, 3376143, 4876651, 6752286, 9753302, 14629953, 29259906, 43889859, 87779718]

約数ペア:

[(1, 87779718), (2, 43889859), (3, 29259906), (6, 14629953), (9, 9753302), (13, 6752286), (18, 4876651), (26, 3376143), (39, 2250762), (78, 1125381), (117, 750254), (234, 375127)]