90245344

素因数分解:

$2^5\times 7^1\times {\mathrm{402881}}^1$

素因数の和:402898

約数の個数: 24

約数和(自身を含む): 203052528

約数和(自身を除く): 112807184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 402881, 805762, 1611524, 2820167, 3223048, 5640334, 6446096, 11280668, 12892192, 22561336, 45122672, 90245344]

約数ペア:

[(1, 90245344), (2, 45122672), (4, 22561336), (7, 12892192), (8, 11280668), (14, 6446096), (16, 5640334), (28, 3223048), (32, 2820167), (56, 1611524), (112, 805762), (224, 402881)]