77245984

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{18427}}^1$

素因数の和:18568

約数の個数: 24

約数和(自身を含む): 153247248

約数和(自身を除く): 76001264

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 18427, 36854, 73708, 147416, 294832, 589664, 2413937, 4827874, 9655748, 19311496, 38622992, 77245984]

約数ペア:

[(1, 77245984), (2, 38622992), (4, 19311496), (8, 9655748), (16, 4827874), (32, 2413937), (131, 589664), (262, 294832), (524, 147416), (1048, 73708), (2096, 36854), (4192, 18427)]