91081958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 154897920

約数和(自身を除く): 63815962

約数列:

[1, 2, 11, 22, 47, 59, 94, 118, 517, 649, 1034, 1298, 1493, 2773, 2986, 5546, 16423, 30503, 32846, 61006, 70171, 88087, 140342, 176174, 771881, 968957, 1543762, 1937914, 4140089, 8280178, 45540979, 91081958]

約数ペア:

[(1, 91081958), (2, 45540979), (11, 8280178), (22, 4140089), (47, 1937914), (59, 1543762), (94, 968957), (118, 771881), (517, 176174), (649, 140342), (1034, 88087), (1298, 70171), (1493, 61006), (2773, 32846), (2986, 30503), (5546, 16423)]