85384368

素因数分解:

$2^4\times 3^5\times {\mathrm{21961}}^1$

素因数の和:21984

約数の個数: 60

約数和(自身を含む): 247819208

約数和(自身を除く): 162434840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 21961, 43922, 65883, 87844, 131766, 175688, 197649, 263532, 351376, 395298, 527064, 592947, 790596, 1054128, 1185894, 1581192, 1778841, 2371788, 3162384, 3557682, 4743576, 5336523, 7115364, 9487152, 10673046, 14230728, 21346092, 28461456, 42692184, 85384368]

約数ペア:

[(1, 85384368), (2, 42692184), (3, 28461456), (4, 21346092), (6, 14230728), (8, 10673046), (9, 9487152), (12, 7115364), (16, 5336523), (18, 4743576), (24, 3557682), (27, 3162384), (36, 2371788), (48, 1778841), (54, 1581192), (72, 1185894), (81, 1054128), (108, 790596), (144, 592947), (162, 527064), (216, 395298), (243, 351376), (324, 263532), (432, 197649), (486, 175688), (648, 131766), (972, 87844), (1296, 65883), (1944, 43922), (3888, 21961)]