91081784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10979}}^1$

素因数の和:11063

約数の個数: 32

約数和(自身を含む): 183805200

約数和(自身を除く): 92723416

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 10979, 21958, 43916, 87832, 186643, 373286, 669719, 746572, 1339438, 1493144, 2678876, 5357752, 11385223, 22770446, 45540892, 91081784]

約数ペア:

[(1, 91081784), (2, 45540892), (4, 22770446), (8, 11385223), (17, 5357752), (34, 2678876), (61, 1493144), (68, 1339438), (122, 746572), (136, 669719), (244, 373286), (488, 186643), (1037, 87832), (2074, 43916), (4148, 21958), (8296, 10979)]