73640742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4967}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 168832512

約数和(自身を除く): 95191770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4942, 4967, 7413, 9934, 14826, 14901, 29802, 34769, 69538, 104307, 208614, 1753351, 3506702, 5260053, 10520106, 12273457, 24546914, 36820371, 73640742]

約数ペア:

[(1, 73640742), (2, 36820371), (3, 24546914), (6, 12273457), (7, 10520106), (14, 5260053), (21, 3506702), (42, 1753351), (353, 208614), (706, 104307), (1059, 69538), (2118, 34769), (2471, 29802), (4942, 14901), (4967, 14826), (7413, 9934)]