91361984

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4339}}^1$

素因数の和:4405

約数の個数: 56

約数和(自身を含む): 211653120

約数和(自身を除く): 120291136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 4339, 5264, 8678, 10528, 17356, 21056, 30373, 34712, 60746, 69424, 121492, 138848, 203933, 242984, 277696, 407866, 485968, 815732, 971936, 1427531, 1631464, 1943872, 2855062, 3262928, 5710124, 6525856, 11420248, 13051712, 22840496, 45680992, 91361984]

約数ペア:

[(1, 91361984), (2, 45680992), (4, 22840496), (7, 13051712), (8, 11420248), (14, 6525856), (16, 5710124), (28, 3262928), (32, 2855062), (47, 1943872), (56, 1631464), (64, 1427531), (94, 971936), (112, 815732), (188, 485968), (224, 407866), (329, 277696), (376, 242984), (448, 203933), (658, 138848), (752, 121492), (1316, 69424), (1504, 60746), (2632, 34712), (3008, 30373), (4339, 21056), (5264, 17356), (8678, 10528)]