61985982

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 126468864

約数和(自身を除く): 64482882

約数列:

[1, 2, 3, 6, 71, 142, 213, 227, 426, 454, 641, 681, 1282, 1362, 1923, 3846, 16117, 32234, 45511, 48351, 91022, 96702, 136533, 145507, 273066, 291014, 436521, 873042, 10330997, 20661994, 30992991, 61985982]

約数ペア:

[(1, 61985982), (2, 30992991), (3, 20661994), (6, 10330997), (71, 873042), (142, 436521), (213, 291014), (227, 273066), (426, 145507), (454, 136533), (641, 96702), (681, 91022), (1282, 48351), (1362, 45511), (1923, 32234), (3846, 16117)]