78700330

素因数分解:

$2^1\times 5^1\times {\mathrm{2711}}^1\times {\mathrm{2903}}^1$

素因数の和:5621

約数の個数: 16

約数和(自身を含む): 141761664

約数和(自身を除く): 63061334

約数列:

[1, 2, 5, 10, 2711, 2903, 5422, 5806, 13555, 14515, 27110, 29030, 7870033, 15740066, 39350165, 78700330]

約数ペア:

[(1, 78700330), (2, 39350165), (5, 15740066), (10, 7870033), (2711, 29030), (2903, 27110), (5422, 14515), (5806, 13555)]