78192942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1637}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 165110400

約数和(自身を除く): 86917458

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 419, 838, 1257, 1637, 2514, 3274, 4911, 7961, 9822, 15922, 23883, 31103, 47766, 62206, 93309, 186618, 685903, 1371806, 2057709, 4115418, 13032157, 26064314, 39096471, 78192942]

約数ペア:

[(1, 78192942), (2, 39096471), (3, 26064314), (6, 13032157), (19, 4115418), (38, 2057709), (57, 1371806), (114, 685903), (419, 186618), (838, 93309), (1257, 62206), (1637, 47766), (2514, 31103), (3274, 23883), (4911, 15922), (7961, 9822)]