64974962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53171}}^1$

素因数の和:53233

約数の個数: 16

約数和(自身を含む): 107194752

約数和(自身を除く): 42219790

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 53171, 106342, 691223, 1382446, 2499037, 4998074, 32487481, 64974962]

約数ペア:

[(1, 64974962), (2, 32487481), (13, 4998074), (26, 2499037), (47, 1382446), (94, 691223), (611, 106342), (1222, 53171)]