83889864

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20441}}^1$

素因数の和:20475

約数の個数: 64

約数和(自身を含む): 245304000

約数和(自身を除く): 161414136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 20441, 40882, 61323, 81764, 122646, 163528, 183969, 245292, 367938, 388379, 490584, 551907, 735876, 776758, 1103814, 1165137, 1471752, 1553516, 2207628, 2330274, 3107032, 3495411, 4415256, 4660548, 6990822, 9321096, 10486233, 13981644, 20972466, 27963288, 41944932, 83889864]

約数ペア:

[(1, 83889864), (2, 41944932), (3, 27963288), (4, 20972466), (6, 13981644), (8, 10486233), (9, 9321096), (12, 6990822), (18, 4660548), (19, 4415256), (24, 3495411), (27, 3107032), (36, 2330274), (38, 2207628), (54, 1553516), (57, 1471752), (72, 1165137), (76, 1103814), (108, 776758), (114, 735876), (152, 551907), (171, 490584), (216, 388379), (228, 367938), (342, 245292), (456, 183969), (513, 163528), (684, 122646), (1026, 81764), (1368, 61323), (2052, 40882), (4104, 20441)]