79521712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{171383}}^1$

素因数の和:171420

約数の個数: 20

約数和(自身を含む): 159387120

約数和(自身を除く): 79865408

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 171383, 342766, 685532, 1371064, 2742128, 4970107, 9940214, 19880428, 39760856, 79521712]

約数ペア:

[(1, 79521712), (2, 39760856), (4, 19880428), (8, 9940214), (16, 4970107), (29, 2742128), (58, 1371064), (116, 685532), (232, 342766), (464, 171383)]