86851456

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{2963}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 173838600

約数和(自身を除く): 86987144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 916, 1832, 2963, 3664, 5926, 7328, 11852, 14656, 23704, 29312, 47408, 94816, 189632, 379264, 678527, 1357054, 2714108, 5428216, 10856432, 21712864, 43425728, 86851456]

約数ペア:

[(1, 86851456), (2, 43425728), (4, 21712864), (8, 10856432), (16, 5428216), (32, 2714108), (64, 1357054), (128, 678527), (229, 379264), (458, 189632), (916, 94816), (1832, 47408), (2963, 29312), (3664, 23704), (5926, 14656), (7328, 11852)]