64791364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47501}}^1$

素因数の和:47547

約数の個数: 24

約数和(自身を含む): 127685376

約数和(自身を除く): 62894012

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 47501, 95002, 190004, 522511, 1045022, 1472531, 2090044, 2945062, 5890124, 16197841, 32395682, 64791364]

約数ペア:

[(1, 64791364), (2, 32395682), (4, 16197841), (11, 5890124), (22, 2945062), (31, 2090044), (44, 1472531), (62, 1045022), (124, 522511), (341, 190004), (682, 95002), (1364, 47501)]