78567412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4813}}^1$

素因数の和:4888

約数の個数: 48

約数和(自身を含む): 174690432

約数和(自身を除く): 96123020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 4813, 8162, 9626, 16324, 19252, 33691, 52943, 67382, 105886, 134764, 211772, 255089, 370601, 510178, 741202, 1020356, 1482404, 1785623, 2805979, 3571246, 5611958, 7142492, 11223916, 19641853, 39283706, 78567412]

約数ペア:

[(1, 78567412), (2, 39283706), (4, 19641853), (7, 11223916), (11, 7142492), (14, 5611958), (22, 3571246), (28, 2805979), (44, 1785623), (53, 1482404), (77, 1020356), (106, 741202), (154, 510178), (212, 370601), (308, 255089), (371, 211772), (583, 134764), (742, 105886), (1166, 67382), (1484, 52943), (2332, 33691), (4081, 19252), (4813, 16324), (8162, 9626)]