75510764

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 157516800

約数和(自身を除く): 82006036

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 343, 658, 686, 1171, 1316, 1372, 2303, 2342, 4606, 4684, 8197, 9212, 16121, 16394, 32242, 32788, 55037, 57379, 64484, 110074, 114758, 220148, 229516, 385259, 401653, 770518, 803306, 1541036, 1606612, 2696813, 5393626, 10787252, 18877691, 37755382, 75510764]

約数ペア:

[(1, 75510764), (2, 37755382), (4, 18877691), (7, 10787252), (14, 5393626), (28, 2696813), (47, 1606612), (49, 1541036), (94, 803306), (98, 770518), (188, 401653), (196, 385259), (329, 229516), (343, 220148), (658, 114758), (686, 110074), (1171, 64484), (1316, 57379), (1372, 55037), (2303, 32788), (2342, 32242), (4606, 16394), (4684, 16121), (8197, 9212)]