64552196

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2996

約数の個数: 36

約数和(自身を含む): 126361200

約数和(自身を除く): 61809004

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 2939, 5491, 5878, 10982, 11756, 21964, 49963, 55841, 99926, 111682, 199852, 223364, 849371, 949297, 1698742, 1898594, 3397484, 3797188, 16138049, 32276098, 64552196]

約数ペア:

[(1, 64552196), (2, 32276098), (4, 16138049), (17, 3797188), (19, 3397484), (34, 1898594), (38, 1698742), (68, 949297), (76, 849371), (289, 223364), (323, 199852), (578, 111682), (646, 99926), (1156, 55841), (1292, 49963), (2939, 21964), (5491, 11756), (5878, 10982)]