87242382

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 197673840

約数和(自身を除く): 110431458

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 174, 194, 261, 291, 522, 582, 873, 1723, 1746, 2813, 3446, 5169, 5626, 8439, 10338, 15507, 16878, 25317, 31014, 49967, 50634, 99934, 149901, 167131, 299802, 334262, 449703, 501393, 899406, 1002786, 1504179, 3008358, 4846799, 9693598, 14540397, 29080794, 43621191, 87242382]

約数ペア:

[(1, 87242382), (2, 43621191), (3, 29080794), (6, 14540397), (9, 9693598), (18, 4846799), (29, 3008358), (58, 1504179), (87, 1002786), (97, 899406), (174, 501393), (194, 449703), (261, 334262), (291, 299802), (522, 167131), (582, 149901), (873, 99934), (1723, 50634), (1746, 49967), (2813, 31014), (3446, 25317), (5169, 16878), (5626, 15507), (8439, 10338)]