69534543

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 107516160

約数和(自身を除く): 37981617

約数列:

[1, 3, 13, 23, 39, 67, 69, 89, 169, 201, 267, 299, 507, 871, 897, 1157, 1541, 2047, 2613, 3471, 3887, 4623, 5963, 6141, 11323, 11661, 15041, 17889, 20033, 26611, 33969, 45123, 60099, 77519, 79833, 137149, 232557, 260429, 345943, 411447, 781287, 1007747, 1037829, 1782937, 3023241, 5348811, 23178181, 69534543]

約数ペア:

[(1, 69534543), (3, 23178181), (13, 5348811), (23, 3023241), (39, 1782937), (67, 1037829), (69, 1007747), (89, 781287), (169, 411447), (201, 345943), (267, 260429), (299, 232557), (507, 137149), (871, 79833), (897, 77519), (1157, 60099), (1541, 45123), (2047, 33969), (2613, 26611), (3471, 20033), (3887, 17889), (4623, 15041), (5963, 11661), (6141, 11323)]