89879742

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{21997}}^1$

素因数の和:22232

約数の個数: 24

約数和(自身を含む): 195606216

約数和(自身を除く): 105726474

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 21997, 43994, 65991, 131982, 197973, 395946, 4993319, 9986638, 14979957, 29959914, 44939871, 89879742]

約数ペア:

[(1, 89879742), (2, 44939871), (3, 29959914), (6, 14979957), (9, 9986638), (18, 4993319), (227, 395946), (454, 197973), (681, 131982), (1362, 65991), (2043, 43994), (4086, 21997)]