69947466

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{27691}}^1$

素因数の和:28117

約数の個数: 16

約数和(自身を含む): 140232288

約数和(自身を除く): 70284822

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 27691, 55382, 83073, 166146, 11657911, 23315822, 34973733, 69947466]

約数ペア:

[(1, 69947466), (2, 34973733), (3, 23315822), (6, 11657911), (421, 166146), (842, 83073), (1263, 55382), (2526, 27691)]