73983784

素因数分解:

$2^3\times 7^1\times {\mathrm{1321139}}^1$

素因数の和:1321152

約数の個数: 16

約数和(自身を含む): 158536800

約数和(自身を除く): 84553016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1321139, 2642278, 5284556, 9247973, 10569112, 18495946, 36991892, 73983784]

約数ペア:

[(1, 73983784), (2, 36991892), (4, 18495946), (7, 10569112), (8, 9247973), (14, 5284556), (28, 2642278), (56, 1321139)]