72314354

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 128373120

約数和(自身を除く): 56058766

約数列:

[1, 2, 7, 14, 37, 74, 137, 259, 274, 518, 959, 1019, 1918, 2038, 5069, 7133, 10138, 14266, 35483, 37703, 70966, 75406, 139603, 263921, 279206, 527842, 977221, 1954442, 5165311, 10330622, 36157177, 72314354]

約数ペア:

[(1, 72314354), (2, 36157177), (7, 10330622), (14, 5165311), (37, 1954442), (74, 977221), (137, 527842), (259, 279206), (274, 263921), (518, 139603), (959, 75406), (1019, 70966), (1918, 37703), (2038, 35483), (5069, 14266), (7133, 10138)]