66165344

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3739}}^1$

素因数の和:3835

約数の個数: 48

約数和(自身を含む): 150796800

約数和(自身を除く): 84631456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 3739, 4424, 7478, 8848, 14956, 17696, 26173, 29912, 52346, 59824, 104692, 119648, 209384, 295381, 418768, 590762, 837536, 1181524, 2067667, 2363048, 4135334, 4726096, 8270668, 9452192, 16541336, 33082672, 66165344]

約数ペア:

[(1, 66165344), (2, 33082672), (4, 16541336), (7, 9452192), (8, 8270668), (14, 4726096), (16, 4135334), (28, 2363048), (32, 2067667), (56, 1181524), (79, 837536), (112, 590762), (158, 418768), (224, 295381), (316, 209384), (553, 119648), (632, 104692), (1106, 59824), (1264, 52346), (2212, 29912), (2528, 26173), (3739, 17696), (4424, 14956), (7478, 8848)]