65768288

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 135218160

約数和(自身を除く): 69449872

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 131, 232, 262, 464, 524, 541, 928, 1048, 1082, 2096, 2164, 3799, 4192, 4328, 7598, 8656, 15196, 15689, 17312, 30392, 31378, 60784, 62756, 70871, 121568, 125512, 141742, 251024, 283484, 502048, 566968, 1133936, 2055259, 2267872, 4110518, 8221036, 16442072, 32884144, 65768288]

約数ペア:

[(1, 65768288), (2, 32884144), (4, 16442072), (8, 8221036), (16, 4110518), (29, 2267872), (32, 2055259), (58, 1133936), (116, 566968), (131, 502048), (232, 283484), (262, 251024), (464, 141742), (524, 125512), (541, 121568), (928, 70871), (1048, 62756), (1082, 60784), (2096, 31378), (2164, 30392), (3799, 17312), (4192, 15689), (4328, 15196), (7598, 8656)]