72222968

素因数分解:

$2^3\times {\mathrm{1039}}^1\times {\mathrm{8689}}^1$

素因数の和:9734

約数の個数: 16

約数和(自身を含む): 135564000

約数和(自身を除く): 63341032

約数列:

[1, 2, 4, 8, 1039, 2078, 4156, 8312, 8689, 17378, 34756, 69512, 9027871, 18055742, 36111484, 72222968]

約数ペア:

[(1, 72222968), (2, 36111484), (4, 18055742), (8, 9027871), (1039, 69512), (2078, 34756), (4156, 17378), (8312, 8689)]