84171312

素因数分解:

$2^4\times 3^5\times {\mathrm{21649}}^1$

素因数の和:21672

約数の個数: 60

約数和(自身を含む): 244298600

約数和(自身を除く): 160127288

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, 21649, 43298, 64947, 86596, 129894, 173192, 194841, 259788, 346384, 389682, 519576, 584523, 779364, 1039152, 1169046, 1558728, 1753569, 2338092, 3117456, 3507138, 4676184, 5260707, 7014276, 9352368, 10521414, 14028552, 21042828, 28057104, 42085656, 84171312]

約数ペア:

[(1, 84171312), (2, 42085656), (3, 28057104), (4, 21042828), (6, 14028552), (8, 10521414), (9, 9352368), (12, 7014276), (16, 5260707), (18, 4676184), (24, 3507138), (27, 3117456), (36, 2338092), (48, 1753569), (54, 1558728), (72, 1169046), (81, 1039152), (108, 779364), (144, 584523), (162, 519576), (216, 389682), (243, 346384), (324, 259788), (432, 194841), (486, 173192), (648, 129894), (972, 86596), (1296, 64947), (1944, 43298), (3888, 21649)]