86573968

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 60

約数和(自身を含む): 184009428

約数和(自身を除く): 97435460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 169, 202, 208, 317, 338, 404, 634, 676, 808, 1268, 1313, 1352, 1616, 2536, 2626, 2704, 4121, 5072, 5252, 8242, 10504, 16484, 17069, 21008, 32017, 32968, 34138, 53573, 64034, 65936, 68276, 107146, 128068, 136552, 214292, 256136, 273104, 416221, 428584, 512272, 832442, 857168, 1664884, 3329768, 5410873, 6659536, 10821746, 21643492, 43286984, 86573968]

約数ペア:

[(1, 86573968), (2, 43286984), (4, 21643492), (8, 10821746), (13, 6659536), (16, 5410873), (26, 3329768), (52, 1664884), (101, 857168), (104, 832442), (169, 512272), (202, 428584), (208, 416221), (317, 273104), (338, 256136), (404, 214292), (634, 136552), (676, 128068), (808, 107146), (1268, 68276), (1313, 65936), (1352, 64034), (1616, 53573), (2536, 34138), (2626, 32968), (2704, 32017), (4121, 21008), (5072, 17069), (5252, 16484), (8242, 10504)]