70512104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21871}}^1$

素因数の和:21921

約数の個数: 32

約数和(自身を含む): 146979840

約数和(自身を除く): 76467736

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 21871, 43742, 87484, 174968, 284323, 568646, 678001, 1137292, 1356002, 2274584, 2712004, 5424008, 8814013, 17628026, 35256052, 70512104]

約数ペア:

[(1, 70512104), (2, 35256052), (4, 17628026), (8, 8814013), (13, 5424008), (26, 2712004), (31, 2274584), (52, 1356002), (62, 1137292), (104, 678001), (124, 568646), (248, 284323), (403, 174968), (806, 87484), (1612, 43742), (3224, 21871)]