99357380

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{68053}}^1$

素因数の和:68135

約数の個数: 24

約数和(自身を含む): 211511832

約数和(自身を除く): 112154452

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 68053, 136106, 272212, 340265, 680530, 1361060, 4967869, 9935738, 19871476, 24839345, 49678690, 99357380]

約数ペア:

[(1, 99357380), (2, 49678690), (4, 24839345), (5, 19871476), (10, 9935738), (20, 4967869), (73, 1361060), (146, 680530), (292, 340265), (365, 272212), (730, 136106), (1460, 68053)]