68973078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 155289600

約数和(自身を除く): 86316522

約数列:

[1, 2, 3, 6, 19, 29, 31, 38, 57, 58, 62, 87, 93, 114, 174, 186, 551, 589, 673, 899, 1102, 1178, 1346, 1653, 1767, 1798, 2019, 2697, 3306, 3534, 4038, 5394, 12787, 17081, 19517, 20863, 25574, 34162, 38361, 39034, 41726, 51243, 58551, 62589, 76722, 102486, 117102, 125178, 370823, 396397, 605027, 741646, 792794, 1112469, 1189191, 1210054, 1815081, 2224938, 2378382, 3630162, 11495513, 22991026, 34486539, 68973078]

約数ペア:

[(1, 68973078), (2, 34486539), (3, 22991026), (6, 11495513), (19, 3630162), (29, 2378382), (31, 2224938), (38, 1815081), (57, 1210054), (58, 1189191), (62, 1112469), (87, 792794), (93, 741646), (114, 605027), (174, 396397), (186, 370823), (551, 125178), (589, 117102), (673, 102486), (899, 76722), (1102, 62589), (1178, 58551), (1346, 51243), (1653, 41726), (1767, 39034), (1798, 38361), (2019, 34162), (2697, 25574), (3306, 20863), (3534, 19517), (4038, 17081), (5394, 12787)]