71483726

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{1699}}^1$

素因数の和:2003

約数の個数: 16

約数和(自身を含む): 108834000

約数和(自身を除く): 37350274

約数列:

[1, 2, 109, 193, 218, 386, 1699, 3398, 21037, 42074, 185191, 327907, 370382, 655814, 35741863, 71483726]

約数ペア:

[(1, 71483726), (2, 35741863), (109, 655814), (193, 370382), (218, 327907), (386, 185191), (1699, 42074), (3398, 21037)]