8140212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 22329216

約数和(自身を除く): 14189004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 283, 306, 423, 564, 566, 612, 799, 846, 849, 1132, 1598, 1692, 1698, 2397, 2547, 3196, 3396, 4794, 4811, 5094, 7191, 9588, 9622, 10188, 13301, 14382, 14433, 19244, 26602, 28764, 28866, 39903, 43299, 53204, 57732, 79806, 86598, 119709, 159612, 173196, 226117, 239418, 452234, 478836, 678351, 904468, 1356702, 2035053, 2713404, 4070106, 8140212]

約数ペア:

[(1, 8140212), (2, 4070106), (3, 2713404), (4, 2035053), (6, 1356702), (9, 904468), (12, 678351), (17, 478836), (18, 452234), (34, 239418), (36, 226117), (47, 173196), (51, 159612), (68, 119709), (94, 86598), (102, 79806), (141, 57732), (153, 53204), (188, 43299), (204, 39903), (282, 28866), (283, 28764), (306, 26602), (423, 19244), (564, 14433), (566, 14382), (612, 13301), (799, 10188), (846, 9622), (849, 9588), (1132, 7191), (1598, 5094), (1692, 4811), (1698, 4794), (2397, 3396), (2547, 3196)]