90437888

素因数分解:

$2^8\times {\mathrm{541}}^1\times {\mathrm{653}}^1$

素因数の和:1210

約数の個数: 36

約数和(自身を含む): 181133148

約数和(自身を除く): 90695260

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 541, 653, 1082, 1306, 2164, 2612, 4328, 5224, 8656, 10448, 17312, 20896, 34624, 41792, 69248, 83584, 138496, 167168, 353273, 706546, 1413092, 2826184, 5652368, 11304736, 22609472, 45218944, 90437888]

約数ペア:

[(1, 90437888), (2, 45218944), (4, 22609472), (8, 11304736), (16, 5652368), (32, 2826184), (64, 1413092), (128, 706546), (256, 353273), (541, 167168), (653, 138496), (1082, 83584), (1306, 69248), (2164, 41792), (2612, 34624), (4328, 20896), (5224, 17312), (8656, 10448)]