65819488

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4895

約数の個数: 48

約数和(自身を含む): 150552864

約数和(自身を除く): 84733376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 4817, 6832, 9634, 13664, 19268, 33719, 38536, 67438, 77072, 134876, 154144, 269752, 293837, 539504, 587674, 1079008, 1175348, 2056859, 2350696, 4113718, 4701392, 8227436, 9402784, 16454872, 32909744, 65819488]

約数ペア:

[(1, 65819488), (2, 32909744), (4, 16454872), (7, 9402784), (8, 8227436), (14, 4701392), (16, 4113718), (28, 2350696), (32, 2056859), (56, 1175348), (61, 1079008), (112, 587674), (122, 539504), (224, 293837), (244, 269752), (427, 154144), (488, 134876), (854, 77072), (976, 67438), (1708, 38536), (1952, 33719), (3416, 19268), (4817, 13664), (6832, 9634)]