80513412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 229985280

約数和(自身を除く): 149471868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 61, 76, 84, 114, 122, 133, 183, 228, 244, 266, 366, 399, 427, 532, 732, 798, 827, 854, 1159, 1281, 1596, 1654, 1708, 2318, 2481, 2562, 3308, 3477, 4636, 4962, 5124, 5789, 6954, 8113, 9924, 11578, 13908, 15713, 16226, 17367, 23156, 24339, 31426, 32452, 34734, 47139, 48678, 50447, 62852, 69468, 94278, 97356, 100894, 109991, 151341, 188556, 201788, 219982, 302682, 329973, 353129, 439964, 605364, 659946, 706258, 958493, 1059387, 1319892, 1412516, 1916986, 2118774, 2875479, 3833972, 4237548, 5750958, 6709451, 11501916, 13418902, 20128353, 26837804, 40256706, 80513412]

約数ペア:

[(1, 80513412), (2, 40256706), (3, 26837804), (4, 20128353), (6, 13418902), (7, 11501916), (12, 6709451), (14, 5750958), (19, 4237548), (21, 3833972), (28, 2875479), (38, 2118774), (42, 1916986), (57, 1412516), (61, 1319892), (76, 1059387), (84, 958493), (114, 706258), (122, 659946), (133, 605364), (183, 439964), (228, 353129), (244, 329973), (266, 302682), (366, 219982), (399, 201788), (427, 188556), (532, 151341), (732, 109991), (798, 100894), (827, 97356), (854, 94278), (1159, 69468), (1281, 62852), (1596, 50447), (1654, 48678), (1708, 47139), (2318, 34734), (2481, 32452), (2562, 31426), (3308, 24339), (3477, 23156), (4636, 17367), (4962, 16226), (5124, 15713), (5789, 13908), (6954, 11578), (8113, 9924)]