85544576

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 185711400

約数和(自身を除く): 100166824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 404, 416, 509, 808, 832, 1018, 1313, 1616, 1664, 2036, 2626, 3232, 4072, 5252, 6464, 6617, 8144, 10504, 12928, 13234, 16288, 21008, 26468, 32576, 42016, 51409, 52936, 65152, 84032, 102818, 105872, 168064, 205636, 211744, 411272, 423488, 668317, 822544, 846976, 1336634, 1645088, 2673268, 3290176, 5346536, 6580352, 10693072, 21386144, 42772288, 85544576]

約数ペア:

[(1, 85544576), (2, 42772288), (4, 21386144), (8, 10693072), (13, 6580352), (16, 5346536), (26, 3290176), (32, 2673268), (52, 1645088), (64, 1336634), (101, 846976), (104, 822544), (128, 668317), (202, 423488), (208, 411272), (404, 211744), (416, 205636), (509, 168064), (808, 105872), (832, 102818), (1018, 84032), (1313, 65152), (1616, 52936), (1664, 51409), (2036, 42016), (2626, 32576), (3232, 26468), (4072, 21008), (5252, 16288), (6464, 13234), (6617, 12928), (8144, 10504)]