91237982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{58411}}^1$

素因数の和:58495

約数の個数: 16

約数和(自身を含む): 151403904

約数和(自身を除く): 60165922

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 58411, 116822, 642521, 1285042, 4147181, 8294362, 45618991, 91237982]

約数ペア:

[(1, 91237982), (2, 45618991), (11, 8294362), (22, 4147181), (71, 1285042), (142, 642521), (781, 116822), (1562, 58411)]