68767970

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{46153}}^1$

素因数の和:46309

約数の個数: 16

約数和(自身を含む): 124615800

約数和(自身を除く): 55847830

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 46153, 92306, 230765, 461530, 6876797, 13753594, 34383985, 68767970]

約数ペア:

[(1, 68767970), (2, 34383985), (5, 13753594), (10, 6876797), (149, 461530), (298, 230765), (745, 92306), (1490, 46153)]