72115442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6053}}^1$

素因数の和:6122

約数の個数: 32

約数和(自身を含む): 132509952

約数和(自身を除く): 60394510

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 6053, 11914, 12106, 42371, 84742, 139219, 223961, 278438, 447922, 974533, 1567727, 1949066, 3135454, 5151103, 10302206, 36057721, 72115442]

約数ペア:

[(1, 72115442), (2, 36057721), (7, 10302206), (14, 5151103), (23, 3135454), (37, 1949066), (46, 1567727), (74, 974533), (161, 447922), (259, 278438), (322, 223961), (518, 139219), (851, 84742), (1702, 42371), (5957, 12106), (6053, 11914)]