64452544

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 84

約数和(自身を含む): 142234920

約数和(自身を除く): 77782376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 101, 104, 118, 169, 202, 208, 236, 338, 404, 416, 472, 676, 767, 808, 832, 944, 1313, 1352, 1534, 1616, 1888, 2626, 2704, 3068, 3232, 3776, 5252, 5408, 5959, 6136, 6464, 9971, 10504, 10816, 11918, 12272, 17069, 19942, 21008, 23836, 24544, 34138, 39884, 42016, 47672, 49088, 68276, 77467, 79768, 84032, 95344, 136552, 154934, 159536, 190688, 273104, 309868, 319072, 381376, 546208, 619736, 638144, 1007071, 1092416, 1239472, 2014142, 2478944, 4028284, 4957888, 8056568, 16113136, 32226272, 64452544]

約数ペア:

[(1, 64452544), (2, 32226272), (4, 16113136), (8, 8056568), (13, 4957888), (16, 4028284), (26, 2478944), (32, 2014142), (52, 1239472), (59, 1092416), (64, 1007071), (101, 638144), (104, 619736), (118, 546208), (169, 381376), (202, 319072), (208, 309868), (236, 273104), (338, 190688), (404, 159536), (416, 154934), (472, 136552), (676, 95344), (767, 84032), (808, 79768), (832, 77467), (944, 68276), (1313, 49088), (1352, 47672), (1534, 42016), (1616, 39884), (1888, 34138), (2626, 24544), (2704, 23836), (3068, 21008), (3232, 19942), (3776, 17069), (5252, 12272), (5408, 11918), (5959, 10816), (6136, 10504), (6464, 9971)]