89505468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191251}}^1$

素因数の和:191274

約数の個数: 36

約数和(自身を含む): 243655048

約数和(自身を除く): 154149580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 191251, 382502, 573753, 765004, 1147506, 1721259, 2295012, 2486263, 3442518, 4972526, 6885036, 7458789, 9945052, 14917578, 22376367, 29835156, 44752734, 89505468]

約数ペア:

[(1, 89505468), (2, 44752734), (3, 29835156), (4, 22376367), (6, 14917578), (9, 9945052), (12, 7458789), (13, 6885036), (18, 4972526), (26, 3442518), (36, 2486263), (39, 2295012), (52, 1721259), (78, 1147506), (117, 765004), (156, 573753), (234, 382502), (468, 191251)]