61581856

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11953}}^1$

素因数の和:11993

約数の個数: 48

約数和(自身を含む): 144595584

約数和(自身を除く): 83013728

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 11953, 23906, 47812, 83671, 95624, 167342, 191248, 274919, 334684, 382496, 549838, 669368, 1099676, 1338736, 1924433, 2199352, 2677472, 3848866, 4398704, 7697732, 8797408, 15395464, 30790928, 61581856]

約数ペア:

[(1, 61581856), (2, 30790928), (4, 15395464), (7, 8797408), (8, 7697732), (14, 4398704), (16, 3848866), (23, 2677472), (28, 2199352), (32, 1924433), (46, 1338736), (56, 1099676), (92, 669368), (112, 549838), (161, 382496), (184, 334684), (224, 274919), (322, 191248), (368, 167342), (644, 95624), (736, 83671), (1288, 47812), (2576, 23906), (5152, 11953)]