86822372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 189006720

約数和(自身を除く): 102184348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2459, 2522, 2716, 4918, 5044, 8827, 9836, 17213, 17654, 31967, 34426, 35308, 63934, 68852, 127868, 223769, 238523, 447538, 477046, 895076, 954092, 1669661, 3100799, 3339322, 6201598, 6678644, 12403196, 21705593, 43411186, 86822372]

約数ペア:

[(1, 86822372), (2, 43411186), (4, 21705593), (7, 12403196), (13, 6678644), (14, 6201598), (26, 3339322), (28, 3100799), (52, 1669661), (91, 954092), (97, 895076), (182, 477046), (194, 447538), (364, 238523), (388, 223769), (679, 127868), (1261, 68852), (1358, 63934), (2459, 35308), (2522, 34426), (2716, 31967), (4918, 17654), (5044, 17213), (8827, 9836)]