72829972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{1049}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 135210600

約数和(自身を除く): 62380628

約数列:

[1, 2, 4, 17, 34, 68, 1021, 1049, 2042, 2098, 4084, 4196, 17357, 17833, 34714, 35666, 69428, 71332, 1071029, 2142058, 4284116, 18207493, 36414986, 72829972]

約数ペア:

[(1, 72829972), (2, 36414986), (4, 18207493), (17, 4284116), (34, 2142058), (68, 1071029), (1021, 71332), (1049, 69428), (2042, 35666), (2098, 34714), (4084, 17833), (4196, 17357)]