86728288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 182319984

約数和(自身を除く): 95591696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 524, 544, 1048, 1217, 2096, 2227, 2434, 4192, 4454, 4868, 8908, 9736, 17816, 19472, 20689, 35632, 38944, 41378, 71264, 82756, 159427, 165512, 318854, 331024, 637708, 662048, 1275416, 2550832, 2710259, 5101664, 5420518, 10841036, 21682072, 43364144, 86728288]

約数ペア:

[(1, 86728288), (2, 43364144), (4, 21682072), (8, 10841036), (16, 5420518), (17, 5101664), (32, 2710259), (34, 2550832), (68, 1275416), (131, 662048), (136, 637708), (262, 331024), (272, 318854), (524, 165512), (544, 159427), (1048, 82756), (1217, 71264), (2096, 41378), (2227, 38944), (2434, 35632), (4192, 20689), (4454, 19472), (4868, 17816), (8908, 9736)]