72911322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19381}}^1$

素因数の和:19419

約数の個数: 48

約数和(自身を含む): 181415520

約数和(自身を除く): 108504198

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 19381, 38762, 58143, 116286, 174429, 213191, 348858, 368239, 426382, 639573, 736478, 1104717, 1279146, 1918719, 2209434, 3314151, 3837438, 4050629, 6628302, 8101258, 12151887, 24303774, 36455661, 72911322]

約数ペア:

[(1, 72911322), (2, 36455661), (3, 24303774), (6, 12151887), (9, 8101258), (11, 6628302), (18, 4050629), (19, 3837438), (22, 3314151), (33, 2209434), (38, 1918719), (57, 1279146), (66, 1104717), (99, 736478), (114, 639573), (171, 426382), (198, 368239), (209, 348858), (342, 213191), (418, 174429), (627, 116286), (1254, 58143), (1881, 38762), (3762, 19381)]