71317662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 157119408

約数和(自身を除く): 85801746

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 507, 793, 1014, 1153, 1586, 2306, 2379, 3459, 4758, 6918, 10309, 14989, 20618, 29978, 30927, 44967, 61854, 70333, 89934, 140666, 194857, 210999, 389714, 421998, 584571, 914329, 1169142, 1828658, 2742987, 5485974, 11886277, 23772554, 35658831, 71317662]

約数ペア:

[(1, 71317662), (2, 35658831), (3, 23772554), (6, 11886277), (13, 5485974), (26, 2742987), (39, 1828658), (61, 1169142), (78, 914329), (122, 584571), (169, 421998), (183, 389714), (338, 210999), (366, 194857), (507, 140666), (793, 89934), (1014, 70333), (1153, 61854), (1586, 44967), (2306, 30927), (2379, 29978), (3459, 20618), (4758, 14989), (6918, 10309)]