78890298

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{72643}}^1$

素因数の和:72829

約数の個数: 16

約数和(自身を含む): 158654496

約数和(自身を除く): 79764198

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 72643, 145286, 217929, 435858, 13148383, 26296766, 39445149, 78890298]

約数ペア:

[(1, 78890298), (2, 39445149), (3, 26296766), (6, 13148383), (181, 435858), (362, 217929), (543, 145286), (1086, 72643)]