90143968

素因数分解:

$2^5\times {\mathrm{479}}^1\times {\mathrm{5881}}^1$

素因数の和:6370

約数の個数: 24

約数和(自身を含む): 177871680

約数和(自身を除く): 87727712

約数列:

[1, 2, 4, 8, 16, 32, 479, 958, 1916, 3832, 5881, 7664, 11762, 15328, 23524, 47048, 94096, 188192, 2816999, 5633998, 11267996, 22535992, 45071984, 90143968]

約数ペア:

[(1, 90143968), (2, 45071984), (4, 22535992), (8, 11267996), (16, 5633998), (32, 2816999), (479, 188192), (958, 94096), (1916, 47048), (3832, 23524), (5881, 15328), (7664, 11762)]