83581288

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 186883200

約数和(自身を除く): 103301912

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 59, 82, 118, 164, 236, 287, 328, 413, 472, 574, 617, 826, 1148, 1234, 1652, 2296, 2419, 2468, 3304, 4319, 4838, 4936, 8638, 9676, 16933, 17276, 19352, 25297, 33866, 34552, 36403, 50594, 67732, 72806, 101188, 135464, 145612, 177079, 202376, 254821, 291224, 354158, 509642, 708316, 1019284, 1416632, 1492523, 2038568, 2985046, 5970092, 10447661, 11940184, 20895322, 41790644, 83581288]

約数ペア:

[(1, 83581288), (2, 41790644), (4, 20895322), (7, 11940184), (8, 10447661), (14, 5970092), (28, 2985046), (41, 2038568), (56, 1492523), (59, 1416632), (82, 1019284), (118, 708316), (164, 509642), (236, 354158), (287, 291224), (328, 254821), (413, 202376), (472, 177079), (574, 145612), (617, 135464), (826, 101188), (1148, 72806), (1234, 67732), (1652, 50594), (2296, 36403), (2419, 34552), (2468, 33866), (3304, 25297), (4319, 19352), (4838, 17276), (4936, 16933), (8638, 9676)]