78403006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3539}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 137635200

約数和(自身を除く): 59232194

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 3539, 7078, 11077, 22154, 38929, 67241, 77858, 134482, 187567, 375134, 739651, 1479302, 2063237, 3563773, 4126474, 7127546, 39201503, 78403006]

約数ペア:

[(1, 78403006), (2, 39201503), (11, 7127546), (19, 4126474), (22, 3563773), (38, 2063237), (53, 1479302), (106, 739651), (209, 375134), (418, 187567), (583, 134482), (1007, 77858), (1166, 67241), (2014, 38929), (3539, 22154), (7078, 11077)]