77764144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{91703}}^1$

素因数の和:91764

約数の個数: 20

約数和(自身を含む): 153512496

約数和(自身を除く): 75748352

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 91703, 183406, 366812, 733624, 1467248, 4860259, 9720518, 19441036, 38882072, 77764144]

約数ペア:

[(1, 77764144), (2, 38882072), (4, 19441036), (8, 9720518), (16, 4860259), (53, 1467248), (106, 733624), (212, 366812), (424, 183406), (848, 91703)]