80064608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{192463}}^1$

素因数の和:192486

約数の個数: 24

約数和(自身を含む): 169753248

約数和(自身を除く): 89688640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 192463, 384926, 769852, 1539704, 2502019, 3079408, 5004038, 6158816, 10008076, 20016152, 40032304, 80064608]

約数ペア:

[(1, 80064608), (2, 40032304), (4, 20016152), (8, 10008076), (13, 6158816), (16, 5004038), (26, 3079408), (32, 2502019), (52, 1539704), (104, 769852), (208, 384926), (416, 192463)]