64397382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12073}}^1$

素因数の和:12212

約数の個数: 32

約数和(自身を含む): 148365312

約数和(自身を除く): 83967930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 12073, 24146, 36219, 72438, 84511, 169022, 253533, 507066, 1533271, 3066542, 4599813, 9199626, 10732897, 21465794, 32198691, 64397382]

約数ペア:

[(1, 64397382), (2, 32198691), (3, 21465794), (6, 10732897), (7, 9199626), (14, 4599813), (21, 3066542), (42, 1533271), (127, 507066), (254, 253533), (381, 169022), (762, 84511), (889, 72438), (1778, 36219), (2667, 24146), (5334, 12073)]