65517970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{935971}}^1$

素因数の和:935985

約数の個数: 16

約数和(自身を含む): 134779968

約数和(自身を除く): 69261998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 935971, 1871942, 4679855, 6551797, 9359710, 13103594, 32758985, 65517970]

約数ペア:

[(1, 65517970), (2, 32758985), (5, 13103594), (7, 9359710), (10, 6551797), (14, 4679855), (35, 1871942), (70, 935971)]