71943718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1009}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 134968320

約数和(自身を除く): 63024602

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 463, 926, 1009, 2018, 3241, 5093, 6482, 7063, 10186, 11099, 14126, 22198, 35651, 71302, 77693, 155386, 467167, 934334, 3270169, 5138837, 6540338, 10277674, 35971859, 71943718]

約数ペア:

[(1, 71943718), (2, 35971859), (7, 10277674), (11, 6540338), (14, 5138837), (22, 3270169), (77, 934334), (154, 467167), (463, 155386), (926, 77693), (1009, 71302), (2018, 35651), (3241, 22198), (5093, 14126), (6482, 11099), (7063, 10186)]