78579972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114883}}^1$

素因数の和:114912

約数の個数: 36

約数和(自身を含む): 209088880

約数和(自身を除く): 130508908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 114883, 229766, 344649, 459532, 689298, 1033947, 1378596, 2067894, 2182777, 4135788, 4365554, 6548331, 8731108, 13096662, 19644993, 26193324, 39289986, 78579972]

約数ペア:

[(1, 78579972), (2, 39289986), (3, 26193324), (4, 19644993), (6, 13096662), (9, 8731108), (12, 6548331), (18, 4365554), (19, 4135788), (36, 2182777), (38, 2067894), (57, 1378596), (76, 1033947), (114, 689298), (171, 459532), (228, 344649), (342, 229766), (684, 114883)]