68701921

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 73709568

約数和(自身を除く): 5007647

約数列:

[1, 31, 47, 61, 773, 1457, 1891, 2867, 23963, 36331, 47153, 88877, 1126261, 1461743, 2216191, 68701921]

約数ペア:

[(1, 68701921), (31, 2216191), (47, 1461743), (61, 1126261), (773, 88877), (1457, 47153), (1891, 36331), (2867, 23963)]