78877134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{626009}}^1$

素因数の和:626024

約数の個数: 24

約数和(自身を含む): 195315120

約数和(自身を除く): 116437986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 626009, 1252018, 1878027, 3756054, 4382063, 5634081, 8764126, 11268162, 13146189, 26292378, 39438567, 78877134]

約数ペア:

[(1, 78877134), (2, 39438567), (3, 26292378), (6, 13146189), (7, 11268162), (9, 8764126), (14, 5634081), (18, 4382063), (21, 3756054), (42, 1878027), (63, 1252018), (126, 626009)]