85134784

素因数分解:

$2^6\times 7^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:945

約数の個数: 56

約数和(自身を含む): 194015360

約数和(自身を除く): 108880576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 307, 448, 614, 619, 1228, 1238, 2149, 2456, 2476, 4298, 4333, 4912, 4952, 8596, 8666, 9824, 9904, 17192, 17332, 19648, 19808, 34384, 34664, 39616, 68768, 69328, 137536, 138656, 190033, 277312, 380066, 760132, 1330231, 1520264, 2660462, 3040528, 5320924, 6081056, 10641848, 12162112, 21283696, 42567392, 85134784]

約数ペア:

[(1, 85134784), (2, 42567392), (4, 21283696), (7, 12162112), (8, 10641848), (14, 6081056), (16, 5320924), (28, 3040528), (32, 2660462), (56, 1520264), (64, 1330231), (112, 760132), (224, 380066), (307, 277312), (448, 190033), (614, 138656), (619, 137536), (1228, 69328), (1238, 68768), (2149, 39616), (2456, 34664), (2476, 34384), (4298, 19808), (4333, 19648), (4912, 17332), (4952, 17192), (8596, 9904), (8666, 9824)]