8986172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 17992800

約数和(自身を除く): 9006628

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 59, 101, 116, 118, 202, 236, 377, 404, 754, 767, 1313, 1508, 1534, 1711, 2626, 2929, 3068, 3422, 5252, 5858, 5959, 6844, 11716, 11918, 22243, 23836, 38077, 44486, 76154, 77467, 88972, 152308, 154934, 172811, 309868, 345622, 691244, 2246543, 4493086, 8986172]

約数ペア:

[(1, 8986172), (2, 4493086), (4, 2246543), (13, 691244), (26, 345622), (29, 309868), (52, 172811), (58, 154934), (59, 152308), (101, 88972), (116, 77467), (118, 76154), (202, 44486), (236, 38077), (377, 23836), (404, 22243), (754, 11918), (767, 11716), (1313, 6844), (1508, 5959), (1534, 5858), (1711, 5252), (2626, 3422), (2929, 3068)]