71365082

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 120953088

約数和(自身を除く): 49588006

約数列:

[1, 2, 17, 34, 37, 47, 71, 74, 94, 142, 289, 578, 629, 799, 1207, 1258, 1598, 1739, 2414, 2627, 3337, 3478, 5254, 6674, 10693, 13583, 20519, 21386, 27166, 29563, 41038, 44659, 56729, 59126, 89318, 113458, 123469, 246938, 502571, 759203, 964393, 1005142, 1518406, 1928786, 2098973, 4197946, 35682541, 71365082]

約数ペア:

[(1, 71365082), (2, 35682541), (17, 4197946), (34, 2098973), (37, 1928786), (47, 1518406), (71, 1005142), (74, 964393), (94, 759203), (142, 502571), (289, 246938), (578, 123469), (629, 113458), (799, 89318), (1207, 59126), (1258, 56729), (1598, 44659), (1739, 41038), (2414, 29563), (2627, 27166), (3337, 21386), (3478, 20519), (5254, 13583), (6674, 10693)]