86831496

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{38903}}^1$

素因数の和:38946

約数の個数: 48

約数和(自身を含む): 242760960

約数和(自身を除く): 155929464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 38903, 77806, 116709, 155612, 233418, 311224, 350127, 466836, 700254, 933672, 1205993, 1400508, 2411986, 2801016, 3617979, 4823972, 7235958, 9647944, 10853937, 14471916, 21707874, 28943832, 43415748, 86831496]

約数ペア:

[(1, 86831496), (2, 43415748), (3, 28943832), (4, 21707874), (6, 14471916), (8, 10853937), (9, 9647944), (12, 7235958), (18, 4823972), (24, 3617979), (31, 2801016), (36, 2411986), (62, 1400508), (72, 1205993), (93, 933672), (124, 700254), (186, 466836), (248, 350127), (279, 311224), (372, 233418), (558, 155612), (744, 116709), (1116, 77806), (2232, 38903)]