71765954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{27329}}^1$

素因数の和:27445

約数の個数: 16

約数和(自身を含む): 117081720

約数和(自身を除く): 45315766

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 27329, 54658, 355277, 710554, 2760229, 5520458, 35882977, 71765954]

約数ペア:

[(1, 71765954), (2, 35882977), (13, 5520458), (26, 2760229), (101, 710554), (202, 355277), (1313, 54658), (2626, 27329)]