82207636

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 171329536

約数和(自身を除く): 89121900

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 1087, 2044, 2174, 2701, 4348, 5402, 7609, 10804, 15218, 18907, 30436, 37814, 40219, 75628, 79351, 80438, 158702, 160876, 281533, 317404, 555457, 563066, 1110914, 1126132, 2221828, 2935987, 5871974, 11743948, 20551909, 41103818, 82207636]

約数ペア:

[(1, 82207636), (2, 41103818), (4, 20551909), (7, 11743948), (14, 5871974), (28, 2935987), (37, 2221828), (73, 1126132), (74, 1110914), (146, 563066), (148, 555457), (259, 317404), (292, 281533), (511, 160876), (518, 158702), (1022, 80438), (1036, 79351), (1087, 75628), (2044, 40219), (2174, 37814), (2701, 30436), (4348, 18907), (5402, 15218), (7609, 10804)]