81413856

素因数分解:

$2^5\times 3^3\times {\mathrm{94229}}^1$

素因数の和:94248

約数の個数: 48

約数和(自身を含む): 237459600

約数和(自身を除く): 156045744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 94229, 188458, 282687, 376916, 565374, 753832, 848061, 1130748, 1507664, 1696122, 2261496, 2544183, 3015328, 3392244, 4522992, 5088366, 6784488, 9045984, 10176732, 13568976, 20353464, 27137952, 40706928, 81413856]

約数ペア:

[(1, 81413856), (2, 40706928), (3, 27137952), (4, 20353464), (6, 13568976), (8, 10176732), (9, 9045984), (12, 6784488), (16, 5088366), (18, 4522992), (24, 3392244), (27, 3015328), (32, 2544183), (36, 2261496), (48, 1696122), (54, 1507664), (72, 1130748), (96, 848061), (108, 753832), (144, 565374), (216, 376916), (288, 282687), (432, 188458), (864, 94229)]