80394824

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127207}}^1$

素因数の和:127292

約数の個数: 16

約数和(自身を含む): 152649600

約数和(自身を除く): 72254776

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 127207, 254414, 508828, 1017656, 10049353, 20098706, 40197412, 80394824]

約数ペア:

[(1, 80394824), (2, 40197412), (4, 20098706), (8, 10049353), (79, 1017656), (158, 508828), (316, 254414), (632, 127207)]