77914432

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1367

約数の個数: 56

約数和(自身を含む): 165396672

約数和(自身を除く): 87482240

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1291, 1312, 1472, 1886, 2582, 2624, 3772, 5164, 7544, 10328, 15088, 20656, 29693, 30176, 41312, 52931, 59386, 60352, 82624, 105862, 118772, 211724, 237544, 423448, 475088, 846896, 950176, 1217413, 1693792, 1900352, 2434826, 3387584, 4869652, 9739304, 19478608, 38957216, 77914432]

約数ペア:

[(1, 77914432), (2, 38957216), (4, 19478608), (8, 9739304), (16, 4869652), (23, 3387584), (32, 2434826), (41, 1900352), (46, 1693792), (64, 1217413), (82, 950176), (92, 846896), (164, 475088), (184, 423448), (328, 237544), (368, 211724), (656, 118772), (736, 105862), (943, 82624), (1291, 60352), (1312, 59386), (1472, 52931), (1886, 41312), (2582, 30176), (2624, 29693), (3772, 20656), (5164, 15088), (7544, 10328)]