72690968

素因数分解:

$2^3\times 7^1\times {\mathrm{1298053}}^1$

素因数の和:1298066

約数の個数: 16

約数和(自身を含む): 155766480

約数和(自身を除く): 83075512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1298053, 2596106, 5192212, 9086371, 10384424, 18172742, 36345484, 72690968]

約数ペア:

[(1, 72690968), (2, 36345484), (4, 18172742), (7, 10384424), (8, 9086371), (14, 5192212), (28, 2596106), (56, 1298053)]