87724256

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{66863}}^1$

素因数の和:66914

約数の個数: 24

約数和(自身を含む): 176922144

約数和(自身を除く): 89197888

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 66863, 133726, 267452, 534904, 1069808, 2139616, 2741383, 5482766, 10965532, 21931064, 43862128, 87724256]

約数ペア:

[(1, 87724256), (2, 43862128), (4, 21931064), (8, 10965532), (16, 5482766), (32, 2741383), (41, 2139616), (82, 1069808), (164, 534904), (328, 267452), (656, 133726), (1312, 66863)]