68883410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1373}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 129101040

約数和(自身を除く): 60217630

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 865, 1373, 1730, 2746, 5017, 6865, 10034, 13730, 25085, 39817, 50170, 79634, 199085, 237529, 398170, 475058, 1187645, 2375290, 6888341, 13776682, 34441705, 68883410]

約数ペア:

[(1, 68883410), (2, 34441705), (5, 13776682), (10, 6888341), (29, 2375290), (58, 1187645), (145, 475058), (173, 398170), (290, 237529), (346, 199085), (865, 79634), (1373, 50170), (1730, 39817), (2746, 25085), (5017, 13730), (6865, 10034)]