71246938

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 124796160

約数和(自身を除く): 53549222

約数列:

[1, 2, 7, 14, 71, 142, 229, 313, 458, 497, 626, 994, 1603, 2191, 3206, 4382, 16259, 22223, 32518, 44446, 71677, 113813, 143354, 155561, 227626, 311122, 501739, 1003478, 5089067, 10178134, 35623469, 71246938]

約数ペア:

[(1, 71246938), (2, 35623469), (7, 10178134), (14, 5089067), (71, 1003478), (142, 501739), (229, 311122), (313, 227626), (458, 155561), (497, 143354), (626, 113813), (994, 71677), (1603, 44446), (2191, 32518), (3206, 22223), (4382, 16259)]