78707614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{7643}}^1$

素因数の和:7935

約数の個数: 16

約数和(自身を含む): 124750080

約数和(自身を除く): 46042466

約数列:

[1, 2, 19, 38, 271, 542, 5149, 7643, 10298, 15286, 145217, 290434, 2071253, 4142506, 39353807, 78707614]

約数ペア:

[(1, 78707614), (2, 39353807), (19, 4142506), (38, 2071253), (271, 290434), (542, 145217), (5149, 15286), (7643, 10298)]