77183046

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 171082080

約数和(自身を除く): 93899034

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 151, 219, 302, 389, 438, 453, 657, 778, 906, 1167, 1314, 1359, 2334, 2718, 3501, 7002, 11023, 22046, 28397, 33069, 56794, 58739, 66138, 85191, 99207, 117478, 170382, 176217, 198414, 255573, 352434, 511146, 528651, 1057302, 4287947, 8575894, 12863841, 25727682, 38591523, 77183046]

約数ペア:

[(1, 77183046), (2, 38591523), (3, 25727682), (6, 12863841), (9, 8575894), (18, 4287947), (73, 1057302), (146, 528651), (151, 511146), (219, 352434), (302, 255573), (389, 198414), (438, 176217), (453, 170382), (657, 117478), (778, 99207), (906, 85191), (1167, 66138), (1314, 58739), (1359, 56794), (2334, 33069), (2718, 28397), (3501, 22046), (7002, 11023)]