72743178

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{27617}}^1$

素因数の和:28061

約数の個数: 16

約数和(自身を含む): 145823040

約数和(自身を除く): 73079862

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 27617, 55234, 82851, 165702, 12123863, 24247726, 36371589, 72743178]

約数ペア:

[(1, 72743178), (2, 36371589), (3, 24247726), (6, 12123863), (439, 165702), (878, 82851), (1317, 55234), (2634, 27617)]