78197958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 179116080

約数和(自身を除く): 100918122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 373, 613, 746, 1119, 1226, 1839, 2238, 3357, 3678, 5517, 6714, 7087, 11034, 11647, 14174, 21261, 23294, 34941, 42522, 63783, 69882, 104823, 127566, 209646, 228649, 457298, 685947, 1371894, 2057841, 4115682, 4344331, 8688662, 13032993, 26065986, 39098979, 78197958]

約数ペア:

[(1, 78197958), (2, 39098979), (3, 26065986), (6, 13032993), (9, 8688662), (18, 4344331), (19, 4115682), (38, 2057841), (57, 1371894), (114, 685947), (171, 457298), (342, 228649), (373, 209646), (613, 127566), (746, 104823), (1119, 69882), (1226, 63783), (1839, 42522), (2238, 34941), (3357, 23294), (3678, 21261), (5517, 14174), (6714, 11647), (7087, 11034)]