81394848

素因数分解:

$2^5\times 3^3\times {\mathrm{94207}}^1$

素因数の和:94226

約数の個数: 48

約数和(自身を含む): 237404160

約数和(自身を除く): 156009312

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, 94207, 188414, 282621, 376828, 565242, 753656, 847863, 1130484, 1507312, 1695726, 2260968, 2543589, 3014624, 3391452, 4521936, 5087178, 6782904, 9043872, 10174356, 13565808, 20348712, 27131616, 40697424, 81394848]

約数ペア:

[(1, 81394848), (2, 40697424), (3, 27131616), (4, 20348712), (6, 13565808), (8, 10174356), (9, 9043872), (12, 6782904), (16, 5087178), (18, 4521936), (24, 3391452), (27, 3014624), (32, 2543589), (36, 2260968), (48, 1695726), (54, 1507312), (72, 1130484), (96, 847863), (108, 753656), (144, 565242), (216, 376828), (288, 282621), (432, 188414), (864, 94207)]