80470236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 237500928

約数和(自身を除く): 157030692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 132, 146, 154, 219, 231, 292, 308, 438, 462, 511, 803, 876, 924, 1022, 1193, 1533, 1606, 2044, 2386, 2409, 3066, 3212, 3579, 4772, 4818, 5621, 6132, 7158, 8351, 9636, 11242, 13123, 14316, 16702, 16863, 22484, 25053, 26246, 33404, 33726, 39369, 50106, 52492, 67452, 78738, 87089, 91861, 100212, 157476, 174178, 183722, 261267, 275583, 348356, 367444, 522534, 551166, 609623, 957979, 1045068, 1102332, 1219246, 1828869, 1915958, 2438492, 2873937, 3657738, 3831916, 5747874, 6705853, 7315476, 11495748, 13411706, 20117559, 26823412, 40235118, 80470236]

約数ペア:

[(1, 80470236), (2, 40235118), (3, 26823412), (4, 20117559), (6, 13411706), (7, 11495748), (11, 7315476), (12, 6705853), (14, 5747874), (21, 3831916), (22, 3657738), (28, 2873937), (33, 2438492), (42, 1915958), (44, 1828869), (66, 1219246), (73, 1102332), (77, 1045068), (84, 957979), (132, 609623), (146, 551166), (154, 522534), (219, 367444), (231, 348356), (292, 275583), (308, 261267), (438, 183722), (462, 174178), (511, 157476), (803, 100212), (876, 91861), (924, 87089), (1022, 78738), (1193, 67452), (1533, 52492), (1606, 50106), (2044, 39369), (2386, 33726), (2409, 33404), (3066, 26246), (3212, 25053), (3579, 22484), (4772, 16863), (4818, 16702), (5621, 14316), (6132, 13123), (7158, 11242), (8351, 9636)]