71069804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71933}}^1$

素因数の和:71969

約数の個数: 24

約数和(自身を含む): 140990640

約数和(自身を除く): 69920836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 71933, 143866, 287732, 935129, 1366727, 1870258, 2733454, 3740516, 5466908, 17767451, 35534902, 71069804]

約数ペア:

[(1, 71069804), (2, 35534902), (4, 17767451), (13, 5466908), (19, 3740516), (26, 2733454), (38, 1870258), (52, 1366727), (76, 935129), (247, 287732), (494, 143866), (988, 71933)]