75421752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{448939}}^1$

素因数の和:448955

約数の個数: 32

約数和(自身を含む): 215491200

約数和(自身を除く): 140069448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 448939, 897878, 1346817, 1795756, 2693634, 3142573, 3591512, 5387268, 6285146, 9427719, 10774536, 12570292, 18855438, 25140584, 37710876, 75421752]

約数ペア:

[(1, 75421752), (2, 37710876), (3, 25140584), (4, 18855438), (6, 12570292), (7, 10774536), (8, 9427719), (12, 6285146), (14, 5387268), (21, 3591512), (24, 3142573), (28, 2693634), (42, 1795756), (56, 1346817), (84, 897878), (168, 448939)]