77993296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{168089}}^1$

素因数の和:168126

約数の個数: 20

約数和(自身を含む): 156323700

約数和(自身を除く): 78330404

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 168089, 336178, 672356, 1344712, 2689424, 4874581, 9749162, 19498324, 38996648, 77993296]

約数ペア:

[(1, 77993296), (2, 38996648), (4, 19498324), (8, 9749162), (16, 4874581), (29, 2689424), (58, 1344712), (116, 672356), (232, 336178), (464, 168089)]