80866184

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14887}}^1$

素因数の和:14997

約数の個数: 32

約数和(自身を含む): 175082880

約数和(自身を除く): 94216696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 14887, 29774, 59548, 104209, 119096, 208418, 416836, 833672, 1444039, 2888078, 5776156, 10108273, 11552312, 20216546, 40433092, 80866184]

約数ペア:

[(1, 80866184), (2, 40433092), (4, 20216546), (7, 11552312), (8, 10108273), (14, 5776156), (28, 2888078), (56, 1444039), (97, 833672), (194, 416836), (388, 208418), (679, 119096), (776, 104209), (1358, 59548), (2716, 29774), (5432, 14887)]