87723488

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{11971}}^1$

素因数の和:12210

約数の個数: 24

約数和(自身を含む): 173474280

約数和(自身を除く): 85750792

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 3664, 7328, 11971, 23942, 47884, 95768, 191536, 383072, 2741359, 5482718, 10965436, 21930872, 43861744, 87723488]

約数ペア:

[(1, 87723488), (2, 43861744), (4, 21930872), (8, 10965436), (16, 5482718), (32, 2741359), (229, 383072), (458, 191536), (916, 95768), (1832, 47884), (3664, 23942), (7328, 11971)]