69808986

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 168134400

約数和(自身を除く): 98325414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 277, 351, 359, 554, 702, 718, 831, 1077, 1662, 2154, 2493, 3231, 3601, 4667, 4986, 6462, 7202, 7479, 9334, 9693, 10803, 14001, 14958, 19386, 21606, 28002, 32409, 42003, 64818, 84006, 97227, 99443, 126009, 194454, 198886, 252018, 298329, 596658, 894987, 1292759, 1789974, 2585518, 2684961, 3878277, 5369922, 7756554, 11634831, 23269662, 34904493, 69808986]

約数ペア:

[(1, 69808986), (2, 34904493), (3, 23269662), (6, 11634831), (9, 7756554), (13, 5369922), (18, 3878277), (26, 2684961), (27, 2585518), (39, 1789974), (54, 1292759), (78, 894987), (117, 596658), (234, 298329), (277, 252018), (351, 198886), (359, 194454), (554, 126009), (702, 99443), (718, 97227), (831, 84006), (1077, 64818), (1662, 42003), (2154, 32409), (2493, 28002), (3231, 21606), (3601, 19386), (4667, 14958), (4986, 14001), (6462, 10803), (7202, 9693), (7479, 9334)]