80749284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 236500992

約数和(自身を除く): 155751708

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 281, 308, 311, 462, 562, 622, 843, 924, 933, 1124, 1244, 1686, 1866, 1967, 2177, 3091, 3372, 3421, 3732, 3934, 4354, 5901, 6182, 6531, 6842, 7868, 8708, 9273, 10263, 11802, 12364, 13062, 13684, 18546, 20526, 21637, 23604, 23947, 26124, 37092, 41052, 43274, 47894, 64911, 71841, 86548, 87391, 95788, 129822, 143682, 174782, 259644, 262173, 287364, 349564, 524346, 611737, 961301, 1048692, 1223474, 1835211, 1922602, 2446948, 2883903, 3670422, 3845204, 5767806, 6729107, 7340844, 11535612, 13458214, 20187321, 26916428, 40374642, 80749284]

約数ペア:

[(1, 80749284), (2, 40374642), (3, 26916428), (4, 20187321), (6, 13458214), (7, 11535612), (11, 7340844), (12, 6729107), (14, 5767806), (21, 3845204), (22, 3670422), (28, 2883903), (33, 2446948), (42, 1922602), (44, 1835211), (66, 1223474), (77, 1048692), (84, 961301), (132, 611737), (154, 524346), (231, 349564), (281, 287364), (308, 262173), (311, 259644), (462, 174782), (562, 143682), (622, 129822), (843, 95788), (924, 87391), (933, 86548), (1124, 71841), (1244, 64911), (1686, 47894), (1866, 43274), (1967, 41052), (2177, 37092), (3091, 26124), (3372, 23947), (3421, 23604), (3732, 21637), (3934, 20526), (4354, 18546), (5901, 13684), (6182, 13062), (6531, 12364), (6842, 11802), (7868, 10263), (8708, 9273)]