87864114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 193054752

約数和(自身を除く): 105190638

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 169, 219, 338, 438, 507, 949, 1014, 1187, 1898, 2374, 2847, 3561, 5694, 7122, 12337, 15431, 24674, 30862, 37011, 46293, 74022, 86651, 92586, 173302, 200603, 259953, 401206, 519906, 601809, 1126463, 1203618, 2252926, 3379389, 6758778, 14644019, 29288038, 43932057, 87864114]

約数ペア:

[(1, 87864114), (2, 43932057), (3, 29288038), (6, 14644019), (13, 6758778), (26, 3379389), (39, 2252926), (73, 1203618), (78, 1126463), (146, 601809), (169, 519906), (219, 401206), (338, 259953), (438, 200603), (507, 173302), (949, 92586), (1014, 86651), (1187, 74022), (1898, 46293), (2374, 37011), (2847, 30862), (3561, 24674), (5694, 15431), (7122, 12337)]