66410412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 159970272

約数和(自身を除く): 93559860

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 373, 401, 444, 746, 802, 1119, 1203, 1492, 1604, 2238, 2406, 4476, 4812, 13801, 14837, 27602, 29674, 41403, 44511, 55204, 59348, 82806, 89022, 149573, 165612, 178044, 299146, 448719, 598292, 897438, 1794876, 5534201, 11068402, 16602603, 22136804, 33205206, 66410412]

約数ペア:

[(1, 66410412), (2, 33205206), (3, 22136804), (4, 16602603), (6, 11068402), (12, 5534201), (37, 1794876), (74, 897438), (111, 598292), (148, 448719), (222, 299146), (373, 178044), (401, 165612), (444, 149573), (746, 89022), (802, 82806), (1119, 59348), (1203, 55204), (1492, 44511), (1604, 41403), (2238, 29674), (2406, 27602), (4476, 14837), (4812, 13801)]