87188452

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1408

約数の個数: 36

約数和(自身を含む): 166986036

約数和(自身を除く): 79797584

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 676, 1277, 1313, 2554, 2626, 5108, 5252, 16601, 17069, 33202, 34138, 66404, 68276, 128977, 215813, 257954, 431626, 515908, 863252, 1676701, 3353402, 6706804, 21797113, 43594226, 87188452]

約数ペア:

[(1, 87188452), (2, 43594226), (4, 21797113), (13, 6706804), (26, 3353402), (52, 1676701), (101, 863252), (169, 515908), (202, 431626), (338, 257954), (404, 215813), (676, 128977), (1277, 68276), (1313, 66404), (2554, 34138), (2626, 33202), (5108, 17069), (5252, 16601)]