87220256

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{15227}}^1$

素因数の和:15416

約数の個数: 24

約数和(自身を含む): 172685520

約数和(自身を除く): 85465264

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 15227, 30454, 60908, 121816, 243632, 487264, 2725633, 5451266, 10902532, 21805064, 43610128, 87220256]

約数ペア:

[(1, 87220256), (2, 43610128), (4, 21805064), (8, 10902532), (16, 5451266), (32, 2725633), (179, 487264), (358, 243632), (716, 121816), (1432, 60908), (2864, 30454), (5728, 15227)]