89202008

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26113}}^1$

素因数の和:26187

約数の個数: 32

約数和(自身を含む): 194288160

約数和(自身を除く): 105086152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 26113, 52226, 104452, 182791, 208904, 365582, 731164, 1462328, 1592893, 3185786, 6371572, 11150251, 12743144, 22300502, 44601004, 89202008]

約数ペア:

[(1, 89202008), (2, 44601004), (4, 22300502), (7, 12743144), (8, 11150251), (14, 6371572), (28, 3185786), (56, 1592893), (61, 1462328), (122, 731164), (244, 365582), (427, 208904), (488, 182791), (854, 104452), (1708, 52226), (3416, 26113)]