76919804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47717}}^1$

素因数の和:47765

約数の個数: 24

約数和(自身を含む): 149643648

約数和(自身を除く): 72723844

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 47717, 95434, 190868, 620321, 1240642, 1479227, 2481284, 2958454, 5916908, 19229951, 38459902, 76919804]

約数ペア:

[(1, 76919804), (2, 38459902), (4, 19229951), (13, 5916908), (26, 2958454), (31, 2481284), (52, 1479227), (62, 1240642), (124, 620321), (403, 190868), (806, 95434), (1612, 47717)]