71081568

素因数分解:

$2^5\times 3^2\times {\mathrm{246811}}^1$

素因数の和:246827

約数の個数: 36

約数和(自身を含む): 202139028

約数和(自身を除く): 131057460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 246811, 493622, 740433, 987244, 1480866, 1974488, 2221299, 2961732, 3948976, 4442598, 5923464, 7897952, 8885196, 11846928, 17770392, 23693856, 35540784, 71081568]

約数ペア:

[(1, 71081568), (2, 35540784), (3, 23693856), (4, 17770392), (6, 11846928), (8, 8885196), (9, 7897952), (12, 5923464), (16, 4442598), (18, 3948976), (24, 2961732), (32, 2221299), (36, 1974488), (48, 1480866), (72, 987244), (96, 740433), (144, 493622), (288, 246811)]