80893926

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 179144784

約数和(自身を除く): 98250858

約数列:

[1, 2, 3, 6, 9, 18, 97, 107, 194, 214, 291, 321, 433, 582, 642, 866, 873, 963, 1299, 1746, 1926, 2598, 3897, 7794, 10379, 20758, 31137, 42001, 46331, 62274, 84002, 92662, 93411, 126003, 138993, 186822, 252006, 277986, 378009, 416979, 756018, 833958, 4494107, 8988214, 13482321, 26964642, 40446963, 80893926]

約数ペア:

[(1, 80893926), (2, 40446963), (3, 26964642), (6, 13482321), (9, 8988214), (18, 4494107), (97, 833958), (107, 756018), (194, 416979), (214, 378009), (291, 277986), (321, 252006), (433, 186822), (582, 138993), (642, 126003), (866, 93411), (873, 92662), (963, 84002), (1299, 62274), (1746, 46331), (1926, 42001), (2598, 31137), (3897, 20758), (7794, 10379)]