63971248

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 60

約数和(自身を含む): 137741184

約数和(自身を除く): 73769936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 173, 176, 191, 242, 346, 382, 484, 692, 764, 968, 1384, 1528, 1903, 1936, 2101, 2768, 3056, 3806, 4202, 7612, 8404, 15224, 16808, 20933, 23111, 30448, 33043, 33616, 41866, 46222, 66086, 83732, 92444, 132172, 167464, 184888, 264344, 334928, 363473, 369776, 528688, 726946, 1453892, 2907784, 3998203, 5815568, 7996406, 15992812, 31985624, 63971248]

約数ペア:

[(1, 63971248), (2, 31985624), (4, 15992812), (8, 7996406), (11, 5815568), (16, 3998203), (22, 2907784), (44, 1453892), (88, 726946), (121, 528688), (173, 369776), (176, 363473), (191, 334928), (242, 264344), (346, 184888), (382, 167464), (484, 132172), (692, 92444), (764, 83732), (968, 66086), (1384, 46222), (1528, 41866), (1903, 33616), (1936, 33043), (2101, 30448), (2768, 23111), (3056, 20933), (3806, 16808), (4202, 15224), (7612, 8404)]