77057236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 148321600

約数和(自身を除く): 71264364

約数列:

[1, 2, 4, 19, 37, 38, 67, 74, 76, 134, 148, 268, 409, 703, 818, 1273, 1406, 1636, 2479, 2546, 2812, 4958, 5092, 7771, 9916, 15133, 15542, 27403, 30266, 31084, 47101, 54806, 60532, 94202, 109612, 188404, 287527, 520657, 575054, 1013911, 1041314, 1150108, 2027822, 2082628, 4055644, 19264309, 38528618, 77057236]

約数ペア:

[(1, 77057236), (2, 38528618), (4, 19264309), (19, 4055644), (37, 2082628), (38, 2027822), (67, 1150108), (74, 1041314), (76, 1013911), (134, 575054), (148, 520657), (268, 287527), (409, 188404), (703, 109612), (818, 94202), (1273, 60532), (1406, 54806), (1636, 47101), (2479, 31084), (2546, 30266), (2812, 27403), (4958, 15542), (5092, 15133), (7771, 9916)]