87219612

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{1823}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 226759680

約数和(自身を除く): 139540068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 886, 1329, 1772, 1823, 2658, 3646, 3987, 5316, 5469, 7292, 7974, 10938, 11961, 15948, 16407, 21876, 23922, 32814, 47844, 49221, 65628, 98442, 196884, 807589, 1615178, 2422767, 3230356, 4845534, 7268301, 9691068, 14536602, 21804903, 29073204, 43609806, 87219612]

約数ペア:

[(1, 87219612), (2, 43609806), (3, 29073204), (4, 21804903), (6, 14536602), (9, 9691068), (12, 7268301), (18, 4845534), (27, 3230356), (36, 2422767), (54, 1615178), (108, 807589), (443, 196884), (886, 98442), (1329, 65628), (1772, 49221), (1823, 47844), (2658, 32814), (3646, 23922), (3987, 21876), (5316, 16407), (5469, 15948), (7292, 11961), (7974, 10938)]