64950804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 175069440

約数和(自身を除く): 110118636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1669, 1692, 2162, 3243, 3338, 4324, 5007, 6486, 6676, 9729, 10014, 12972, 15021, 19458, 20028, 30042, 38387, 38916, 60084, 76774, 78443, 115161, 153548, 156886, 230322, 235329, 313772, 345483, 460644, 470658, 690966, 705987, 941316, 1381932, 1411974, 1804189, 2823948, 3608378, 5412567, 7216756, 10825134, 16237701, 21650268, 32475402, 64950804]

約数ペア:

[(1, 64950804), (2, 32475402), (3, 21650268), (4, 16237701), (6, 10825134), (9, 7216756), (12, 5412567), (18, 3608378), (23, 2823948), (36, 1804189), (46, 1411974), (47, 1381932), (69, 941316), (92, 705987), (94, 690966), (138, 470658), (141, 460644), (188, 345483), (207, 313772), (276, 235329), (282, 230322), (414, 156886), (423, 153548), (564, 115161), (828, 78443), (846, 76774), (1081, 60084), (1669, 38916), (1692, 38387), (2162, 30042), (3243, 20028), (3338, 19458), (4324, 15021), (5007, 12972), (6486, 10014), (6676, 9729)]