72442966

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{1879}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 111875040

約数和(自身を除く): 39432074

約数列:

[1, 2, 37, 74, 521, 1042, 1879, 3758, 19277, 38554, 69523, 139046, 978959, 1957918, 36221483, 72442966]

約数ペア:

[(1, 72442966), (2, 36221483), (37, 1957918), (74, 978959), (521, 139046), (1042, 69523), (1879, 38554), (3758, 19277)]