88897970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1269971}}^1$

素因数の和:1269985

約数の個数: 16

約数和(自身を含む): 182875968

約数和(自身を除く): 93977998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1269971, 2539942, 6349855, 8889797, 12699710, 17779594, 44448985, 88897970]

約数ペア:

[(1, 88897970), (2, 44448985), (5, 17779594), (7, 12699710), (10, 8889797), (14, 6349855), (35, 2539942), (70, 1269971)]