76251945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 153778176

約数和(自身を除く): 77526231

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 107, 165, 231, 321, 385, 535, 617, 749, 1155, 1177, 1605, 1851, 2247, 3085, 3531, 3745, 4319, 5885, 6787, 8239, 9255, 11235, 12957, 17655, 20361, 21595, 24717, 33935, 41195, 47509, 64785, 66019, 101805, 123585, 142527, 198057, 237545, 330095, 462133, 712635, 726209, 990285, 1386399, 2178627, 2310665, 3631045, 5083463, 6931995, 10893135, 15250389, 25417315, 76251945]

約数ペア:

[(1, 76251945), (3, 25417315), (5, 15250389), (7, 10893135), (11, 6931995), (15, 5083463), (21, 3631045), (33, 2310665), (35, 2178627), (55, 1386399), (77, 990285), (105, 726209), (107, 712635), (165, 462133), (231, 330095), (321, 237545), (385, 198057), (535, 142527), (617, 123585), (749, 101805), (1155, 66019), (1177, 64785), (1605, 47509), (1851, 41195), (2247, 33935), (3085, 24717), (3531, 21595), (3745, 20361), (4319, 17655), (5885, 12957), (6787, 11235), (8239, 9255)]