71182854

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{69379}}^1$

素因数の和:69409

約数の個数: 32

約数和(自身を含む): 166512000

約数和(自身を除く): 95329146

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 69379, 138758, 208137, 416274, 624411, 1248822, 1318201, 1873233, 2636402, 3746466, 3954603, 7909206, 11863809, 23727618, 35591427, 71182854]

約数ペア:

[(1, 71182854), (2, 35591427), (3, 23727618), (6, 11863809), (9, 7909206), (18, 3954603), (19, 3746466), (27, 2636402), (38, 1873233), (54, 1318201), (57, 1248822), (114, 624411), (171, 416274), (342, 208137), (513, 138758), (1026, 69379)]