64981688

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{24103}}^1$

素因数の和:24446

約数の個数: 16

約数和(自身を含む): 122207280

約数和(自身を除く): 57225592

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 24103, 48206, 96412, 192824, 8122711, 16245422, 32490844, 64981688]

約数ペア:

[(1, 64981688), (2, 32490844), (4, 16245422), (8, 8122711), (337, 192824), (674, 96412), (1348, 48206), (2696, 24103)]