71684678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{3623}}^1$

素因数の和:4399

約数の個数: 16

約数和(自身を含む): 115982496

約数和(自身を除く): 44297818

約数列:

[1, 2, 13, 26, 761, 1522, 3623, 7246, 9893, 19786, 47099, 94198, 2757103, 5514206, 35842339, 71684678]

約数ペア:

[(1, 71684678), (2, 35842339), (13, 5514206), (26, 2757103), (761, 94198), (1522, 47099), (3623, 19786), (7246, 9893)]