71259658

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{2713}}^1$

素因数の和:3309

約数の個数: 16

約数和(自身を含む): 111773376

約数和(自身を除く): 40513718

約数列:

[1, 2, 23, 46, 571, 1142, 2713, 5426, 13133, 26266, 62399, 124798, 1549123, 3098246, 35629829, 71259658]

約数ペア:

[(1, 71259658), (2, 35629829), (23, 3098246), (46, 1549123), (571, 124798), (1142, 62399), (2713, 26266), (5426, 13133)]