71782394

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{3677}}^1$

素因数の和:3949

約数の個数: 16

約数和(自身を含む): 110693088

約数和(自身を除く): 38910694

約数列:

[1, 2, 43, 86, 227, 454, 3677, 7354, 9761, 19522, 158111, 316222, 834679, 1669358, 35891197, 71782394]

約数ペア:

[(1, 71782394), (2, 35891197), (43, 1669358), (86, 834679), (227, 316222), (454, 158111), (3677, 19522), (7354, 9761)]