71794786

素因数分解:

$2^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{2393}}^1$

素因数の和:4545

約数の個数: 16

約数和(自身を含む): 123185664

約数和(自身を除く): 51390878

約数列:

[1, 2, 7, 14, 2143, 2393, 4286, 4786, 15001, 16751, 30002, 33502, 5128199, 10256398, 35897393, 71794786]

約数ペア:

[(1, 71794786), (2, 35897393), (7, 10256398), (14, 5128199), (2143, 33502), (2393, 30002), (4286, 16751), (4786, 15001)]