61880778

素因数分解:

$2^1\times 3^2\times {\mathrm{1051}}^1\times {\mathrm{3271}}^1$

素因数の和:4330

約数の個数: 24

約数和(自身を含む): 134243616

約数和(自身を除く): 72362838

約数列:

[1, 2, 3, 6, 9, 18, 1051, 2102, 3153, 3271, 6306, 6542, 9459, 9813, 18918, 19626, 29439, 58878, 3437821, 6875642, 10313463, 20626926, 30940389, 61880778]

約数ペア:

[(1, 61880778), (2, 30940389), (3, 20626926), (6, 10313463), (9, 6875642), (18, 3437821), (1051, 58878), (2102, 29439), (3153, 19626), (3271, 18918), (6306, 9813), (6542, 9459)]