78045972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{209801}}^1$

素因数の和:209839

約数の個数: 24

約数和(自身を含む): 187982592

約数和(自身を除く): 109936620

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 209801, 419602, 629403, 839204, 1258806, 2517612, 6503831, 13007662, 19511493, 26015324, 39022986, 78045972]

約数ペア:

[(1, 78045972), (2, 39022986), (3, 26015324), (4, 19511493), (6, 13007662), (12, 6503831), (31, 2517612), (62, 1258806), (93, 839204), (124, 629403), (186, 419602), (372, 209801)]