64884464

素因数分解:

$2^4\times {\mathrm{97}}^2\times {\mathrm{431}}^1$

素因数の和:633

約数の個数: 30

約数和(自身を含む): 127317744

約数和(自身を除く): 62433280

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 431, 776, 862, 1552, 1724, 3448, 6896, 9409, 18818, 37636, 41807, 75272, 83614, 150544, 167228, 334456, 668912, 4055279, 8110558, 16221116, 32442232, 64884464]

約数ペア:

[(1, 64884464), (2, 32442232), (4, 16221116), (8, 8110558), (16, 4055279), (97, 668912), (194, 334456), (388, 167228), (431, 150544), (776, 83614), (862, 75272), (1552, 41807), (1724, 37636), (3448, 18818), (6896, 9409)]