89683952

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{15527}}^1$

素因数の和:15573

約数の個数: 30

約数和(自身を含む): 183401208

約数和(自身を除く): 93717256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 15527, 31054, 62108, 124216, 248432, 295013, 590026, 1180052, 2360104, 4720208, 5605247, 11210494, 22420988, 44841976, 89683952]

約数ペア:

[(1, 89683952), (2, 44841976), (4, 22420988), (8, 11210494), (16, 5605247), (19, 4720208), (38, 2360104), (76, 1180052), (152, 590026), (304, 295013), (361, 248432), (722, 124216), (1444, 62108), (2888, 31054), (5776, 15527)]