64409838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{631469}}^1$

素因数の和:631491

約数の個数: 16

約数和(自身を含む): 136397520

約数和(自身を除く): 71987682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 631469, 1262938, 1894407, 3788814, 10734973, 21469946, 32204919, 64409838]

約数ペア:

[(1, 64409838), (2, 32204919), (3, 21469946), (6, 10734973), (17, 3788814), (34, 1894407), (51, 1262938), (102, 631469)]