80453508

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 192689280

約数和(自身を除く): 112235772

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1061, 1068, 2122, 3183, 4244, 6319, 6366, 12638, 12732, 18957, 25276, 37914, 75331, 75828, 94429, 150662, 188858, 225993, 283287, 301324, 377716, 451986, 566574, 903972, 1133148, 6704459, 13408918, 20113377, 26817836, 40226754, 80453508]

約数ペア:

[(1, 80453508), (2, 40226754), (3, 26817836), (4, 20113377), (6, 13408918), (12, 6704459), (71, 1133148), (89, 903972), (142, 566574), (178, 451986), (213, 377716), (267, 301324), (284, 283287), (356, 225993), (426, 188858), (534, 150662), (852, 94429), (1061, 75828), (1068, 75331), (2122, 37914), (3183, 25276), (4244, 18957), (6319, 12732), (6366, 12638)]