67668956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12197}}^1$

素因数の和:12293

約数の個数: 24

約数和(自身を含む): 126371280

約数和(自身を除く): 58702324

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 12197, 24394, 48788, 231743, 463486, 890381, 926972, 1780762, 3561524, 16917239, 33834478, 67668956]

約数ペア:

[(1, 67668956), (2, 33834478), (4, 16917239), (19, 3561524), (38, 1780762), (73, 926972), (76, 890381), (146, 463486), (292, 231743), (1387, 48788), (2774, 24394), (5548, 12197)]