61439710

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{4651}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 110698992

約数和(自身を除く): 49259282

約数列:

[1, 2, 5, 10, 1321, 2642, 4651, 6605, 9302, 13210, 23255, 46510, 6143971, 12287942, 30719855, 61439710]

約数ペア:

[(1, 61439710), (2, 30719855), (5, 12287942), (10, 6143971), (1321, 46510), (2642, 23255), (4651, 13210), (6605, 9302)]