73622056

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{20963}}^1$

素因数の和:21408

約数の個数: 16

約数和(自身を含む): 138362400

約数和(自身を除く): 64740344

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 20963, 41926, 83852, 167704, 9202757, 18405514, 36811028, 73622056]

約数ペア:

[(1, 73622056), (2, 36811028), (4, 18405514), (8, 9202757), (439, 167704), (878, 83852), (1756, 41926), (3512, 20963)]