71994786

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{106187}}^1$

素因数の和:106305

約数の個数: 16

約数和(自身を含む): 145265184

約数和(自身を除く): 73270398

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 106187, 212374, 318561, 637122, 11999131, 23998262, 35997393, 71994786]

約数ペア:

[(1, 71994786), (2, 35997393), (3, 23998262), (6, 11999131), (113, 637122), (226, 318561), (339, 212374), (678, 106187)]