89545312

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 182319984

約数和(自身を除く): 92774672

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 131, 164, 262, 328, 521, 524, 656, 1042, 1048, 1312, 2084, 2096, 4168, 4192, 5371, 8336, 10742, 16672, 21361, 21484, 42722, 42968, 68251, 85444, 85936, 136502, 170888, 171872, 273004, 341776, 546008, 683552, 1092016, 2184032, 2798291, 5596582, 11193164, 22386328, 44772656, 89545312]

約数ペア:

[(1, 89545312), (2, 44772656), (4, 22386328), (8, 11193164), (16, 5596582), (32, 2798291), (41, 2184032), (82, 1092016), (131, 683552), (164, 546008), (262, 341776), (328, 273004), (521, 171872), (524, 170888), (656, 136502), (1042, 85936), (1048, 85444), (1312, 68251), (2084, 42968), (2096, 42722), (4168, 21484), (4192, 21361), (5371, 16672), (8336, 10742)]