61728954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31271}}^1$

素因数の和:31330

約数の個数: 32

約数和(自身を含む): 144101376

約数和(自身を除く): 82372422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 31271, 62542, 93813, 187626, 218897, 437794, 656691, 1313382, 1469737, 2939474, 4409211, 8818422, 10288159, 20576318, 30864477, 61728954]

約数ペア:

[(1, 61728954), (2, 30864477), (3, 20576318), (6, 10288159), (7, 8818422), (14, 4409211), (21, 2939474), (42, 1469737), (47, 1313382), (94, 656691), (141, 437794), (282, 218897), (329, 187626), (658, 93813), (987, 62542), (1974, 31271)]