82121272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 159944400

約数和(自身を除く): 77823128

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 307, 614, 1153, 1228, 2306, 2456, 4612, 8903, 9224, 17806, 33437, 35612, 66874, 71224, 133748, 267496, 353971, 707942, 1415884, 2831768, 10265159, 20530318, 41060636, 82121272]

約数ペア:

[(1, 82121272), (2, 41060636), (4, 20530318), (8, 10265159), (29, 2831768), (58, 1415884), (116, 707942), (232, 353971), (307, 267496), (614, 133748), (1153, 71224), (1228, 66874), (2306, 35612), (2456, 33437), (4612, 17806), (8903, 9224)]