72822638

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 128113920

約数和(自身を除く): 55291282

約数列:

[1, 2, 7, 14, 59, 118, 131, 262, 413, 673, 826, 917, 1346, 1834, 4711, 7729, 9422, 15458, 39707, 54103, 79414, 88163, 108206, 176326, 277949, 555898, 617141, 1234282, 5201617, 10403234, 36411319, 72822638]

約数ペア:

[(1, 72822638), (2, 36411319), (7, 10403234), (14, 5201617), (59, 1234282), (118, 617141), (131, 555898), (262, 277949), (413, 176326), (673, 108206), (826, 88163), (917, 79414), (1346, 54103), (1834, 39707), (4711, 15458), (7729, 9422)]