90271152

素因数分解:

$2^4\times 3^3\times {\mathrm{208961}}^1$

素因数の和:208978

約数の個数: 40

約数和(自身を含む): 259112880

約数和(自身を除く): 168841728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 208961, 417922, 626883, 835844, 1253766, 1671688, 1880649, 2507532, 3343376, 3761298, 5015064, 5641947, 7522596, 10030128, 11283894, 15045192, 22567788, 30090384, 45135576, 90271152]

約数ペア:

[(1, 90271152), (2, 45135576), (3, 30090384), (4, 22567788), (6, 15045192), (8, 11283894), (9, 10030128), (12, 7522596), (16, 5641947), (18, 5015064), (24, 3761298), (27, 3343376), (36, 2507532), (48, 1880649), (54, 1671688), (72, 1253766), (108, 835844), (144, 626883), (216, 417922), (432, 208961)]