83779538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{3307}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 128615040

約数和(自身を除く): 44835502

約数列:

[1, 2, 53, 106, 239, 478, 3307, 6614, 12667, 25334, 175271, 350542, 790373, 1580746, 41889769, 83779538]

約数ペア:

[(1, 83779538), (2, 41889769), (53, 1580746), (106, 790373), (239, 350542), (478, 175271), (3307, 25334), (6614, 12667)]