89772592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61657}}^1$

素因数の和:61685

約数の個数: 40

約数和(自身を含む): 214076576

約数和(自身を除く): 124303984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 61657, 123314, 246628, 431599, 493256, 801541, 863198, 986512, 1603082, 1726396, 3206164, 3452792, 5610787, 6412328, 6905584, 11221574, 12824656, 22443148, 44886296, 89772592]

約数ペア:

[(1, 89772592), (2, 44886296), (4, 22443148), (7, 12824656), (8, 11221574), (13, 6905584), (14, 6412328), (16, 5610787), (26, 3452792), (28, 3206164), (52, 1726396), (56, 1603082), (91, 986512), (104, 863198), (112, 801541), (182, 493256), (208, 431599), (364, 246628), (728, 123314), (1456, 61657)]