87658084

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{607}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 155939840

約数和(自身を除く): 68281756

約数列:

[1, 2, 4, 79, 158, 316, 457, 607, 914, 1214, 1828, 2428, 36103, 47953, 72206, 95906, 144412, 191812, 277399, 554798, 1109596, 21914521, 43829042, 87658084]

約数ペア:

[(1, 87658084), (2, 43829042), (4, 21914521), (79, 1109596), (158, 554798), (316, 277399), (457, 191812), (607, 144412), (914, 95906), (1214, 72206), (1828, 47953), (2428, 36103)]