80276504

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18617}}^1$

素因数の和:18648

約数の個数: 48

約数和(自身を含む): 191020680

約数和(自身を除く): 110744176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 18617, 37234, 74468, 130319, 148936, 204787, 260638, 409574, 521276, 819148, 912233, 1042552, 1433509, 1638296, 1824466, 2867018, 3648932, 5734036, 7297864, 10034563, 11468072, 20069126, 40138252, 80276504]

約数ペア:

[(1, 80276504), (2, 40138252), (4, 20069126), (7, 11468072), (8, 10034563), (11, 7297864), (14, 5734036), (22, 3648932), (28, 2867018), (44, 1824466), (49, 1638296), (56, 1433509), (77, 1042552), (88, 912233), (98, 819148), (154, 521276), (196, 409574), (308, 260638), (392, 204787), (539, 148936), (616, 130319), (1078, 74468), (2156, 37234), (4312, 18617)]