64842028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7873}}^1$

素因数の和:7977

約数の個数: 24

約数和(自身を含む): 119054880

約数和(自身を除く): 54212852

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 7873, 8236, 15746, 31492, 228317, 456634, 558983, 913268, 1117966, 2235932, 16210507, 32421014, 64842028]

約数ペア:

[(1, 64842028), (2, 32421014), (4, 16210507), (29, 2235932), (58, 1117966), (71, 913268), (116, 558983), (142, 456634), (284, 228317), (2059, 31492), (4118, 15746), (7873, 8236)]