90379428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13669}}^1$

素因数の和:13724

約数の個数: 48

約数和(自身を含む): 229656000

約数和(自身を除く): 139276572

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 13669, 27338, 41007, 54676, 82014, 164028, 259711, 396401, 519422, 779133, 792802, 1038844, 1189203, 1558266, 1585604, 2378406, 3116532, 4756812, 7531619, 15063238, 22594857, 30126476, 45189714, 90379428]

約数ペア:

[(1, 90379428), (2, 45189714), (3, 30126476), (4, 22594857), (6, 15063238), (12, 7531619), (19, 4756812), (29, 3116532), (38, 2378406), (57, 1585604), (58, 1558266), (76, 1189203), (87, 1038844), (114, 792802), (116, 779133), (174, 519422), (228, 396401), (348, 259711), (551, 164028), (1102, 82014), (1653, 54676), (2204, 41007), (3306, 27338), (6612, 13669)]