85947536

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:999

約数の個数: 40

約数和(自身を含む): 171042624

約数和(自身を除く): 85095088

約数列:

[1, 2, 4, 8, 16, 61, 107, 122, 214, 244, 428, 488, 823, 856, 976, 1646, 1712, 3292, 6527, 6584, 13054, 13168, 26108, 50203, 52216, 88061, 100406, 104432, 176122, 200812, 352244, 401624, 704488, 803248, 1408976, 5371721, 10743442, 21486884, 42973768, 85947536]

約数ペア:

[(1, 85947536), (2, 42973768), (4, 21486884), (8, 10743442), (16, 5371721), (61, 1408976), (107, 803248), (122, 704488), (214, 401624), (244, 352244), (428, 200812), (488, 176122), (823, 104432), (856, 100406), (976, 88061), (1646, 52216), (1712, 50203), (3292, 26108), (6527, 13168), (6584, 13054)]