61080732

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 163537920

約数和(自身を除く): 102457188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1039, 1278, 1633, 2078, 2556, 3117, 3266, 4156, 4899, 6234, 6532, 9351, 9798, 12468, 14697, 18702, 19596, 23897, 29394, 37404, 47794, 58788, 71691, 73769, 95588, 143382, 147538, 215073, 221307, 286764, 295076, 430146, 442614, 663921, 860292, 885228, 1327842, 1696687, 2655684, 3393374, 5090061, 6786748, 10180122, 15270183, 20360244, 30540366, 61080732]

約数ペア:

[(1, 61080732), (2, 30540366), (3, 20360244), (4, 15270183), (6, 10180122), (9, 6786748), (12, 5090061), (18, 3393374), (23, 2655684), (36, 1696687), (46, 1327842), (69, 885228), (71, 860292), (92, 663921), (138, 442614), (142, 430146), (207, 295076), (213, 286764), (276, 221307), (284, 215073), (414, 147538), (426, 143382), (639, 95588), (828, 73769), (852, 71691), (1039, 58788), (1278, 47794), (1633, 37404), (2078, 29394), (2556, 23897), (3117, 19596), (3266, 18702), (4156, 14697), (4899, 12468), (6234, 9798), (6532, 9351)]