87297084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{346417}}^1$

素因数の和:346434

約数の個数: 36

約数和(自身を含む): 252192304

約数和(自身を除く): 164895220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 346417, 692834, 1039251, 1385668, 2078502, 2424919, 3117753, 4157004, 4849838, 6235506, 7274757, 9699676, 12471012, 14549514, 21824271, 29099028, 43648542, 87297084]

約数ペア:

[(1, 87297084), (2, 43648542), (3, 29099028), (4, 21824271), (6, 14549514), (7, 12471012), (9, 9699676), (12, 7274757), (14, 6235506), (18, 4849838), (21, 4157004), (28, 3117753), (36, 2424919), (42, 2078502), (63, 1385668), (84, 1039251), (126, 692834), (252, 346417)]