72265414

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{4549}}^1$

素因数の和:4624

約数の個数: 24

約数和(自身を含む): 119901600

約数和(自身を除く): 47636186

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 4549, 7943, 9098, 15886, 59137, 118274, 213803, 427606, 768781, 1537562, 2779439, 5558878, 36132707, 72265414]

約数ペア:

[(1, 72265414), (2, 36132707), (13, 5558878), (26, 2779439), (47, 1537562), (94, 768781), (169, 427606), (338, 213803), (611, 118274), (1222, 59137), (4549, 15886), (7943, 9098)]