75002728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5087}}^1$

素因数の和:5209

約数の個数: 32

約数和(自身を含む): 149587200

約数和(自身を除く): 74584472

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 5087, 7372, 10174, 14744, 20348, 40696, 96653, 193306, 386612, 493439, 773224, 986878, 1973756, 3947512, 9375341, 18750682, 37501364, 75002728]

約数ペア:

[(1, 75002728), (2, 37501364), (4, 18750682), (8, 9375341), (19, 3947512), (38, 1973756), (76, 986878), (97, 773224), (152, 493439), (194, 386612), (388, 193306), (776, 96653), (1843, 40696), (3686, 20348), (5087, 14744), (7372, 10174)]