87284772

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{17443}}^1$

素因数の和:17592

約数の個数: 36

約数和(自身を含む): 222236560

約数和(自身を除く): 134951788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 17443, 34886, 52329, 69772, 104658, 156987, 209316, 313974, 627948, 2424577, 4849154, 7273731, 9698308, 14547462, 21821193, 29094924, 43642386, 87284772]

約数ペア:

[(1, 87284772), (2, 43642386), (3, 29094924), (4, 21821193), (6, 14547462), (9, 9698308), (12, 7273731), (18, 4849154), (36, 2424577), (139, 627948), (278, 313974), (417, 209316), (556, 156987), (834, 104658), (1251, 69772), (1668, 52329), (2502, 34886), (5004, 17443)]