89273744

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 204808320

約数和(自身を除く): 115534576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 73, 112, 122, 146, 179, 244, 292, 358, 427, 488, 511, 584, 716, 854, 976, 1022, 1168, 1253, 1432, 1708, 2044, 2506, 2864, 3416, 4088, 4453, 5012, 6832, 8176, 8906, 10024, 10919, 13067, 17812, 20048, 21838, 26134, 31171, 35624, 43676, 52268, 62342, 71248, 76433, 87352, 91469, 104536, 124684, 152866, 174704, 182938, 209072, 249368, 305732, 365876, 498736, 611464, 731752, 797087, 1222928, 1463504, 1594174, 3188348, 5579609, 6376696, 11159218, 12753392, 22318436, 44636872, 89273744]

約数ペア:

[(1, 89273744), (2, 44636872), (4, 22318436), (7, 12753392), (8, 11159218), (14, 6376696), (16, 5579609), (28, 3188348), (56, 1594174), (61, 1463504), (73, 1222928), (112, 797087), (122, 731752), (146, 611464), (179, 498736), (244, 365876), (292, 305732), (358, 249368), (427, 209072), (488, 182938), (511, 174704), (584, 152866), (716, 124684), (854, 104536), (976, 91469), (1022, 87352), (1168, 76433), (1253, 71248), (1432, 62342), (1708, 52268), (2044, 43676), (2506, 35624), (2864, 31171), (3416, 26134), (4088, 21838), (4453, 20048), (5012, 17812), (6832, 13067), (8176, 10919), (8906, 10024)]