81933552

素因数分解:

$2^4\times 3^3\times {\mathrm{189661}}^1$

素因数の和:189678

約数の個数: 40

約数和(自身を含む): 235180880

約数和(自身を除く): 153247328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 189661, 379322, 568983, 758644, 1137966, 1517288, 1706949, 2275932, 3034576, 3413898, 4551864, 5120847, 6827796, 9103728, 10241694, 13655592, 20483388, 27311184, 40966776, 81933552]

約数ペア:

[(1, 81933552), (2, 40966776), (3, 27311184), (4, 20483388), (6, 13655592), (8, 10241694), (9, 9103728), (12, 6827796), (16, 5120847), (18, 4551864), (24, 3413898), (27, 3034576), (36, 2275932), (48, 1706949), (54, 1517288), (72, 1137966), (108, 758644), (144, 568983), (216, 379322), (432, 189661)]