91047712

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4567}}^1$

素因数の和:4673

約数の個数: 48

約数和(自身を含む): 207204480

約数和(自身を除く): 116156768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4567, 4984, 9134, 9968, 18268, 19936, 31969, 36536, 63938, 73072, 127876, 146144, 255752, 406463, 511504, 812926, 1023008, 1625852, 2845241, 3251704, 5690482, 6503408, 11380964, 13006816, 22761928, 45523856, 91047712]

約数ペア:

[(1, 91047712), (2, 45523856), (4, 22761928), (7, 13006816), (8, 11380964), (14, 6503408), (16, 5690482), (28, 3251704), (32, 2845241), (56, 1625852), (89, 1023008), (112, 812926), (178, 511504), (224, 406463), (356, 255752), (623, 146144), (712, 127876), (1246, 73072), (1424, 63938), (2492, 36536), (2848, 31969), (4567, 19936), (4984, 18268), (9134, 9968)]