85981408

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{45541}}^1$

素因数の和:45610

約数の個数: 24

約数和(自身を含む): 172148760

約数和(自身を除く): 86167352

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 45541, 91082, 182164, 364328, 728656, 1457312, 2686919, 5373838, 10747676, 21495352, 42990704, 85981408]

約数ペア:

[(1, 85981408), (2, 42990704), (4, 21495352), (8, 10747676), (16, 5373838), (32, 2686919), (59, 1457312), (118, 728656), (236, 364328), (472, 182164), (944, 91082), (1888, 45541)]