82521984

素因数分解:

$2^7\times 3^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 220222080

約数和(自身を除く): 137700096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 311, 384, 622, 691, 933, 1244, 1382, 1866, 2073, 2488, 2764, 3732, 4146, 4976, 5528, 7464, 8292, 9952, 11056, 14928, 16584, 19904, 22112, 29856, 33168, 39808, 44224, 59712, 66336, 88448, 119424, 132672, 214901, 265344, 429802, 644703, 859604, 1289406, 1719208, 2578812, 3438416, 5157624, 6876832, 10315248, 13753664, 20630496, 27507328, 41260992, 82521984]

約数ペア:

[(1, 82521984), (2, 41260992), (3, 27507328), (4, 20630496), (6, 13753664), (8, 10315248), (12, 6876832), (16, 5157624), (24, 3438416), (32, 2578812), (48, 1719208), (64, 1289406), (96, 859604), (128, 644703), (192, 429802), (311, 265344), (384, 214901), (622, 132672), (691, 119424), (933, 88448), (1244, 66336), (1382, 59712), (1866, 44224), (2073, 39808), (2488, 33168), (2764, 29856), (3732, 22112), (4146, 19904), (4976, 16584), (5528, 14928), (7464, 11056), (8292, 9952)]