82800816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{937}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 245650944

約数和(自身を除く): 162850128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 336, 526, 789, 937, 1052, 1578, 1841, 1874, 2104, 2811, 3156, 3682, 3748, 4208, 5523, 5622, 6312, 6559, 7364, 7496, 11046, 11244, 12624, 13118, 14728, 14992, 19677, 22092, 22488, 26236, 29456, 39354, 44184, 44976, 52472, 78708, 88368, 104944, 157416, 246431, 314832, 492862, 739293, 985724, 1478586, 1725017, 1971448, 2957172, 3450034, 3942896, 5175051, 5914344, 6900068, 10350102, 11828688, 13800136, 20700204, 27600272, 41400408, 82800816]

約数ペア:

[(1, 82800816), (2, 41400408), (3, 27600272), (4, 20700204), (6, 13800136), (7, 11828688), (8, 10350102), (12, 6900068), (14, 5914344), (16, 5175051), (21, 3942896), (24, 3450034), (28, 2957172), (42, 1971448), (48, 1725017), (56, 1478586), (84, 985724), (112, 739293), (168, 492862), (263, 314832), (336, 246431), (526, 157416), (789, 104944), (937, 88368), (1052, 78708), (1578, 52472), (1841, 44976), (1874, 44184), (2104, 39354), (2811, 29456), (3156, 26236), (3682, 22488), (3748, 22092), (4208, 19677), (5523, 14992), (5622, 14728), (6312, 13118), (6559, 12624), (7364, 11244), (7496, 11046)]