63991504

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{5641}}^1$

素因数の和:6358

約数の個数: 20

約数和(自身を含む): 124180420

約数和(自身を除く): 60188916

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5641, 5672, 11282, 11344, 22564, 45128, 90256, 3999469, 7998938, 15997876, 31995752, 63991504]

約数ペア:

[(1, 63991504), (2, 31995752), (4, 15997876), (8, 7998938), (16, 3999469), (709, 90256), (1418, 45128), (2836, 22564), (5641, 11344), (5672, 11282)]