80597304

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{18973}}^1$

素因数の和:19044

約数の個数: 48

約数和(自身を含む): 221995800

約数和(自身を除く): 141398496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 18973, 37946, 56919, 75892, 113838, 151784, 170757, 227676, 341514, 455352, 683028, 1119407, 1366056, 2238814, 3358221, 4477628, 6716442, 8955256, 10074663, 13432884, 20149326, 26865768, 40298652, 80597304]

約数ペア:

[(1, 80597304), (2, 40298652), (3, 26865768), (4, 20149326), (6, 13432884), (8, 10074663), (9, 8955256), (12, 6716442), (18, 4477628), (24, 3358221), (36, 2238814), (59, 1366056), (72, 1119407), (118, 683028), (177, 455352), (236, 341514), (354, 227676), (472, 170757), (531, 151784), (708, 113838), (1062, 75892), (1416, 56919), (2124, 37946), (4248, 18973)]