91631376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 273330720

約数和(自身を除く): 181699344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 171, 214, 228, 304, 313, 321, 342, 428, 456, 626, 642, 684, 856, 912, 939, 963, 1252, 1284, 1368, 1712, 1878, 1926, 2033, 2504, 2568, 2736, 2817, 3756, 3852, 4066, 5008, 5136, 5634, 5947, 6099, 7512, 7704, 8132, 11268, 11894, 12198, 15024, 15408, 16264, 17841, 18297, 22536, 23788, 24396, 32528, 33491, 35682, 36594, 45072, 47576, 48792, 53523, 66982, 71364, 73188, 95152, 97584, 100473, 107046, 133964, 142728, 146376, 200946, 214092, 267928, 285456, 292752, 301419, 401892, 428184, 535856, 602838, 636329, 803784, 856368, 1205676, 1272658, 1607568, 1908987, 2411352, 2545316, 3817974, 4822704, 5090632, 5726961, 7635948, 10181264, 11453922, 15271896, 22907844, 30543792, 45815688, 91631376]

約数ペア:

[(1, 91631376), (2, 45815688), (3, 30543792), (4, 22907844), (6, 15271896), (8, 11453922), (9, 10181264), (12, 7635948), (16, 5726961), (18, 5090632), (19, 4822704), (24, 3817974), (36, 2545316), (38, 2411352), (48, 1908987), (57, 1607568), (72, 1272658), (76, 1205676), (107, 856368), (114, 803784), (144, 636329), (152, 602838), (171, 535856), (214, 428184), (228, 401892), (304, 301419), (313, 292752), (321, 285456), (342, 267928), (428, 214092), (456, 200946), (626, 146376), (642, 142728), (684, 133964), (856, 107046), (912, 100473), (939, 97584), (963, 95152), (1252, 73188), (1284, 71364), (1368, 66982), (1712, 53523), (1878, 48792), (1926, 47576), (2033, 45072), (2504, 36594), (2568, 35682), (2736, 33491), (2817, 32528), (3756, 24396), (3852, 23788), (4066, 22536), (5008, 18297), (5136, 17841), (5634, 16264), (5947, 15408), (6099, 15024), (7512, 12198), (7704, 11894), (8132, 11268)]