73990616

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30727}}^1$

素因数の和:30783

約数の個数: 32

約数和(自身を含む): 162243840

約数和(自身を除く): 88253224

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 30727, 61454, 122908, 215089, 245816, 430178, 860356, 1321261, 1720712, 2642522, 5285044, 9248827, 10570088, 18497654, 36995308, 73990616]

約数ペア:

[(1, 73990616), (2, 36995308), (4, 18497654), (7, 10570088), (8, 9248827), (14, 5285044), (28, 2642522), (43, 1720712), (56, 1321261), (86, 860356), (172, 430178), (301, 245816), (344, 215089), (602, 122908), (1204, 61454), (2408, 30727)]