73422973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 88309760

約数和(自身を除く): 14886787

約数列:

[1, 13, 19, 31, 43, 223, 247, 403, 559, 589, 817, 1333, 2899, 4237, 6913, 7657, 9589, 10621, 17329, 25327, 55081, 89869, 124657, 131347, 182191, 297259, 329251, 1707511, 2368483, 3864367, 5647921, 73422973]

約数ペア:

[(1, 73422973), (13, 5647921), (19, 3864367), (31, 2368483), (43, 1707511), (223, 329251), (247, 297259), (403, 182191), (559, 131347), (589, 124657), (817, 89869), (1333, 55081), (2899, 25327), (4237, 17329), (6913, 10621), (7657, 9589)]