90272308

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10711}}^1$

素因数の和:10772

約数の個数: 36

約数和(自身を含む): 188059872

約数和(自身を除く): 97787564

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 10711, 21422, 42844, 74977, 149954, 299908, 460573, 524839, 921146, 1049678, 1842292, 2099356, 3224011, 6448022, 12896044, 22568077, 45136154, 90272308]

約数ペア:

[(1, 90272308), (2, 45136154), (4, 22568077), (7, 12896044), (14, 6448022), (28, 3224011), (43, 2099356), (49, 1842292), (86, 1049678), (98, 921146), (172, 524839), (196, 460573), (301, 299908), (602, 149954), (1204, 74977), (2107, 42844), (4214, 21422), (8428, 10711)]