71180530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{418709}}^1$

素因数の和:418733

約数の個数: 16

約数和(自身を含む): 135662040

約数和(自身を除く): 64481510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 418709, 837418, 2093545, 4187090, 7118053, 14236106, 35590265, 71180530]

約数ペア:

[(1, 71180530), (2, 35590265), (5, 14236106), (10, 7118053), (17, 4187090), (34, 2093545), (85, 837418), (170, 418709)]